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GPT-4o: последний взгляд

Оглавление

Это вторая часть цикла «Исследование возможностей ИИ писать код». И она особенная: GPT-4o, о котором пойдёт речь, уже успели снять с полок, а затем вернуть под давлением жалоб пользователей, но это лишь временная передышка. Модель официально заменена GPT-5 и в любой момент она снова может исчезнуть. Поэтому то, что вы читаете, это скорее исторический снимок работы с устаревшей моделью.

ИИ развивается быстрее, чем я успеваю писать статьи, но это не повод выкидывать проделанную работу. Тем более, сравнение с прямым конкурентом Claude и наблюдение за эволюцией моделей — отличный способ понять, куда движутся LLM.

Цели исследования:

  1. Проверить, насколько жизнеспособный код генерирует ИИ.

  2. Понять, способен ли он заменить разработчика и можно ли без техзнаний собрать рабочее приложение.

  3. Сравнить качество и удобство работы нескольких LLM (Claude, ChatGPT, Deepseek).

  4. Поделиться опытом промптинга для получения качественной выдачи.

В первой части мы тестировали Claude Sonnet 3.5. Теперь пришёл черёд GPT-4o — прямого конкурента от OpenAI. Мне важно не только оценить его отдельно, но и понять, как меняются комфорт, качество кода, точность доработок и реакция на ошибки при переходе от одной модели к другой. Этот материал — ещё один шаг в большом сравнительном исследовании, впереди будут и GPT-5, и другие LLM.

Историческая справка
На момент старта исследования в арсенале OpenAI было несколько моделей:

  • GPT-4o — универсальная модель для большинства задач, близкий аналог Claude Sonnet 3.5.

  • o1-preview — «рассуждающая» модель: перед ответом прогоняет внутренние шаги, выдаёт более развёрнутый и качественный результат, но работает медленнее.

Пока я продолжал делать исследование, OpenAI выкатили новые версии:

  • o3 — замена o1-preview.

  • o4-mini и o4-mini-high — лёгкие рассуждающие модели.

  • GPT-4.5 — новая нерассуждающая модель.

Скорость эволюции LLM оказалась такой, что выбор моделей для теста стал отдельным квестом. Для этой статьи я остановился на GPT-4o, а в следующих — сравню её с GPT-5.

Вспоминаем начальные условия

В этой части цикла мы тестируем модель без механизма рассуждения. Методология — та же, что и в первой статье: цель — разработать приложение с CRUD-операциями, валидацией, unit- и MVC-тестами.

Исходный код эксперимента — на GitHub.

Чтобы сравнение было честным, я формулировал запросы к GPT-4o максимально похоже на те, что использовал для Claude. Иногда вносил правки, чтобы не плодить "второстепенный" шум. Например, если Claude по умолчанию делал миграцию в XML, то GPT-4o я сразу указывал нужный формат, чтобы не тратить шаг на переписывание.

Код, который ChatGPT сгенерировал неидеально, я местами оставлял как есть — хотя в реальной разработке сразу бы поправил. Это требуется для сохранения непрерывного контекста в диалоге с моделью: если вносить правки вручную, при чтении статьи возникнет несоответствие между кодом в выдаче и кодом в проекте.

Первоначальный промпт

Шаблон, который отлично сработал для Claude, с GPT-4o показал себя плохо: модель часто уходила в сторону и генерировала код, который я не просил. Пришлось перестраивать промпт с нуля.

Структура у ChatGPT другая, и лично мне больше нравится упорядоченная схема Claude — у Anthropic есть подробная инструкция, как её составлять. У OpenAI я нашёл лишь несколько полезных фрагментов в официальном Cookbook. На основе этих фрагментов я и собрал новый стартовый промпт:

Начальный промпт
# Context
You will be acting as a senior backend developer. 
You are have an expertise in the following technologies: 
- Java 21+, 
- Spring boot, 
- Spring JPA, 
- Hibernate, 
- Lombok, 
- Spring Web, 
- REST API, 
- SQL. 
Your goal is to develop a production-ready solution that meets the user's needs.
You should provide clear and concise answers to questions in a friendly and professional manner.

Before starting, take your time to think through each step carefully. 
Remember to thoroughly validate your solution and be aware of boundary cases, particularly those that arise from the changes you make. 
Your solution should be perfect.

# Workflow

1. Understand the problem deeply. Carefully read the issue and think critically about what is required.
2. Develop a clear, step-by-step plan.
3. If you have questions, ask for clarification before providing a solution. After all questions have been answered, provide a solution to the user.
4. In case you are unsure how to respond to a question or don't know an answer, say "I'm sorry, I don't understand. Could you please rephrase your question?"
5. If you don't know how to proceed, say: "I am sorry, but I don't know that answer. Can you please clarify your question for me and provide more details?"

## 1. Deeply Understand the Problem
Carefully read the issue and think hard about a plan to solve it before coding.

Answer with "we can proceed" if all instructions is clear for you and you don't have question. 
Then we will start.
```

```
I have already created an application using Spring Initializr with the following dependencies: Lombok, Spring Web, Spring Data JPA, PostgreSQL Driver, Liquibase Migration. Write a Liquibase migration for the tables. Use YAML format for liquibase scripts.
`<table1>`
	Category table with columns: category_id (bigint), category_name (varchar), category_description (varchar)
`</table1>`
`<table2>`
	Operation table with columns: operation_id (bigint), operation_public_id (varchar), operation_name (varchar), operation_amount(bigdecimal), operation_type (enum), category_id (FK to category table)
`</table2>`
Suggest how to store the operation_type. In the code, the operation type will be an Enum with the values (DEPOSIT, WITHDRAW).

По смыслу он близок к исходному для Claude, но подача другая: ChatGPT лучше воспринимает промпт в формате Markdown, и, судя по опыту, строгого порядка блоков, как у Claude, здесь нет.

Подготовка завершена. Пора переходить к первой задаче.

Ни одного вопроса — одни ответы

После задания стартового промпта GPT-4o сообщил, что готов, и я отправил первую задачу — создать миграцию для таблиц.

Миграция для таблиц

Что просил
I have already created an application using Spring Initializr with the following dependencies: Lombok, Spring Web, Spring Data JPA, PostgreSQL Driver, Liquibase Migration. 
Write a Liquibase migration for the tables. Use YAML format for liquibase scripts. 

`<table1>` 
	Category table with columns: category_id (bigint), 
	category_name (varchar), category_description (varchar) 
`</table1>`
`<table2>`
	Operation table with columns: operation_id (bigint), 
	operation_public_id (varchar), operation_name (varchar), 
	operation_amount(bigdecimal), operation_type (enum), 
	category_id (FK to category table) 
`</table2>` 

Suggest how to store the operation_type. 
In the code, the operation type will be an Enum with the values (DEPOSIT, WITHDRAW).
Что сделал GPT-4o

Thanks for the details! Here's how we'll proceed:

✅ Plan

1. Enum Handling (operation_type)

We’ll store the operation_type enum as a VARCHAR in the database. This approach:

  • Keeps the data readable and meaningful.

  • Avoids the risks of ordinal-based persistence (i.e., changes in enum order).

  • Is compatible with JPA enum mapping using @Enumerated(EnumType.STRING).

2. Liquibase YAML Migration File

We'll write a migration file in YAML that:

  • Creates the category table.

  • Creates the operation table.

  • Defines operation_type as a VARCHAR.

  • Sets up a foreign key from operation.category_id to category.category_id.

  • Adds primary keys for both tables.

🧩 Liquibase YAML Migration Script

Here's a production-ready db.changelog-1.0.yaml:

databaseChangeLog:
  - changeSet:
      id: 1
      author: backenddev
      changes:
        - createTable:
            tableName: category
            columns:
              - column:
                  name: category_id
                  type: BIGINT
                  constraints:
                    primaryKey: true
                    nullable: false
              - column:
                  name: category_name
                  type: VARCHAR(255)
                  constraints:
                    nullable: false
              - column:
                  name: category_description
                  type: VARCHAR(1000)

  - changeSet:
      id: 2
      author: backenddev
      changes:
        - createTable:
            tableName: operation
            columns:
              - column:
                  name: operation_id
                  type: BIGINT
                  constraints:
                    primaryKey: true
                    nullable: false
              - column:
                  name: operation_public_id
                  type: VARCHAR(255)
                  constraints:
                    nullable: false
                    unique: true
              - column:
                  name: operation_name
                  type: VARCHAR(255)
                  constraints:
                    nullable: false
              - column:
                  name: operation_amount
                  type: NUMERIC(19,2)
                  constraints:
                    nullable: false
              - column:
                  name: operation_type
                  type: VARCHAR(50)
                  constraints:
                    nullable: false
              - column:
                  name: category_id
                  type: BIGINT
                  constraints:
                    nullable: false

        - addForeignKeyConstraint:
            baseTableName: operation
            baseColumnNames: category_id
            referencedTableName: category
            referencedColumnNames: category_id
            constraintName: fk_operation_category

🧩 Enum Mapping in Java (for reference)

In your Operation entity:

@Enumerated(EnumType.STRING)
@Column(name = "operation_type", nullable = false)
private OperationType operationType;

Let me know if you'd like:

  • Liquibase rollback support.

  • Sample Java entity classes.

  • Sample test data insertion via Liquibase.

Shall we move forward with the entity classes or anything else you need help with?

  • Создал файл миграции, но не упомянул db.changelog-master.yaml.

  • Не уточнял детали и сам решил: какие поля обязательны, а какие опциональны, какие типы данных использовать.

Как было у Claude:

  • Добавил autoIncrement для primary key.

  • Добавил constraint для проверки типа операции.

  • Перед генерацией уточнил информацию по каждой колонке.

Вывод: Claude подошёл к задаче вдумчивее и добавил защиту от ошибок, GPT-4o сгенерировал быстрее, но «на глазок» и без уточнений.

Конфигурация подключения к PostgreSQL

Что просил:

Write the configuration to connect the application to the PostgreSQL database.

Ответ GPT-4o

Sure! Here's the standard Spring Boot application configuration for connecting to a PostgreSQL database, including Liquibase support.

✅ application.yml Configuration

spring:
  datasource:
    url: jdbc:postgresql://localhost:5432/your_database_name
    username: your_db_username
    password: your_db_password
    driver-class-name: org.postgresql.Driver
  jpa:
    hibernate:
      ddl-auto: none  # Liquibase handles schema creation
    show-sql: true
    properties:
      hibernate:
        dialect: org.hibernate.dialect.PostgreSQLDialect

  liquibase:
    change-log: classpath:db/changelog/db.changelog-1.0.yaml
    enabled: true

# Optional logging for SQL debugging
logging:
  level:
    org.hibernate.SQL: DEBUG
    org.hibernate.type.descriptor.sql: TRACE

✅ Tips

  • Replace your_database_name, your_db_username, and your_db_password with your actual PostgreSQL config.

  • Make sure your YAML is properly indented and db.changelog-1.0.yaml is placed under src/main/resources/db/changelog/.

Would you like me to generate the corresponding Java entity classes next?

Что сделал GPT-4o:

  • Установил jpa.hibernate.ddl-auto: none (я бы предпочёл validate, чтобы ловить ошибки в сущностях на этапе компиляции).

  • В liquibase.change-log указал путь к миграции classpath:db/changelog/db.changelog-1.0.yaml, что намекает на наполнение master-changelog напрямую — риск получить нечитаемый файл.

  • Включил show-sql: true и уровень логов Hibernate на DEBUG/TRACE — замусоренные логи по умолчанию.

Как было у Claude:

  • Ошибки в конфигурации присутствовали, но архитектурно подход выглядел аккуратнее.

Вывод: Claude снова выглядит сильнее концептуально, но GPT-4o выдал рабочий результат без критичных ошибок.

Работа с несколькими миграциями

Задаю ChatGPT вопрос, как работать с несколькими миграциями, без каких-либо деталей реализации.

I plan to add new migration files, do I need to add each migration to application.yml for liquibase to process it?

Ответ ChatGPT

Great question — and no, you don’t need to manually add every migration file to application.yml.

✅ How Liquibase Works in Spring Boot

Liquibase uses a master changelog file (like db.changelog-1.0.yaml) as the entry point. That file can include other changelogs, and Liquibase will process them in order automatically.

🔄 Recommended Setup with Includes

Use a master changelog like this:

db.changelog-master.yaml (referenced in application.yml)

databaseChangeLog:
  - include:
      file: db/changelog/db.changelog-1.0.yaml
  - include:
      file: db/changelog/db.changelog-1.1.yaml
  - include:
      file: db/changelog/db.changelog-1.2.yaml

Then in application.yml:

spring:
  liquibase:
    change-log: classpath:db/changelog/db.changelog-master.yaml

Whenever you add a new migration:

  1. Create a new file like db.changelog-1.3.yaml.

  2. Add an - include: line for it in the master file.

🔧 Best Practice Tips

  • Version your changelog files for clarity (1.0, 1.1, etc.).

  • Keep each file focused on a related set of changes.

  • Keep the master file clean and ordered by time/version.

Let me know if you want a script or method to auto-include files dynamically, or if you want to switch to XML or SQL format later.

GPT-4o быстро исправился, но осадочек остался — хотелось получить корректный подход сразу. GPT хорошо реагирует на фидбек, но не всегда выдаёт качественный результат с первой попытки.

Создание init.sql

Прошу создать схему с определённой ролью

Write init.sql with the following information:

  • Create an "chatgpt_4o_app" role with a login password of 'strongPassword'.

  • Create a schema "chatgpt_4o" and authorize the "chatgpt_4o_app" role to use it.

  • Grant all privileges to the "chatgpt_4o_app" role on the "chatgpt_4o"

Ответ GPT-4o

Here's your init.sql script to:

  1. Create the chatgpt_4o_app role with login and password.

  2. Create the chatgpt_4o schema.

  3. Grant usage and privileges on the schema to the role.

✅ init.sql

-- Create application role with login
CREATE ROLE chatgpt_4o_app WITH
  LOGIN
  PASSWORD 'strongPassword';

-- Create schema
CREATE SCHEMA chatgpt_4o AUTHORIZATION chatgpt_4o_app;

-- Grant all privileges on the schema to the role
GRANT ALL PRIVILEGES ON SCHEMA chatgpt_4o TO chatgpt_4o_app;

📝 Usage Tips

  • You can run this manually in your PostgreSQL console or configure it to run automatically using a Docker initdb script if you're using Postgres in Docker.

  • Make sure your Spring Boot application.yml points to the chatgpt_4o schema, like this:

spring:
  datasource:
    url: jdbc:postgresql://localhost:5432/your_database_name?currentSchema=chatgpt_4o

Let me know if you need a Docker Compose setup for PostgreSQL with this script as part of the initialization.

ChatGPT выдал простой и рабочий скрипт, без добавления дополнительных ограничений для роли. Клод, в свою очередь, предоставил более безопасное решение, но он ошибся в скрипте.

В данном случае простота победила. Клод сделал качественнее, но с проблемами, которые затянули процесс разработки. GPT-4o сделал рабочий вариант «тупо» и быстро.

Pull Request с миграциями готов

https://github.com/nzinovev/open-ai-chatgpt/pull/1

Создаём сущности

Повторяем те же действия, что просили у Клода. Попросил добавить сущности, а также указывать структуру пакетов, где хранить код.

Write entities for the operation and category tables. Provide a path to the package where I should create these entities.

Ответ GPT-4o

Here’s how to create clean, production-ready entities for Category and Operation based on your schema and best practices with Spring Boot + JPA + Lombok.

✅ Recommended Package Structure

src/main/java
└── com/yourcompany/yourapp
    └── model
        ├── Category.java
        └── Operation.java
        └── OperationType.java (enum)

Use this path for your entity package:

> com.yourcompany.yourapp.model

You can replace yourcompany and yourapp with your actual organization and application name.

✅ Category.java

package com.yourcompany.yourapp.model;

import jakarta.persistence.*;
import lombok.*;

import java.util.List;

@Entity
@Table(name = "category", schema = "chatgpt_4o")
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class Category {

    @Id
    @Column(name = "category_id", nullable = false)
    private Long categoryId;

    @Column(name = "category_name", nullable = false)
    private String categoryName;

    @Column(name = "category_description")
    private String categoryDescription;

    @OneToMany(mappedBy = "category", cascade = CascadeType.ALL, orphanRemoval = true)
    private List operations;
}

✅ Operation.java

package com.yourcompany.yourapp.model;

import jakarta.persistence.*;
import lombok.*;

import java.math.BigDecimal;

@Entity
@Table(name = "operation", schema = "chatgpt_4o")
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class Operation {

    @Id
    @Column(name = "operation_id", nullable = false)
    private Long operationId;

    @Column(name = "operation_public_id", nullable = false, unique = true)
    private String operationPublicId;

    @Column(name = "operation_name", nullable = false)
    private String operationName;

    @Column(name = "operation_amount", nullable = false)
    private BigDecimal operationAmount;

    @Enumerated(EnumType.STRING)
    @Column(name = "operation_type", nullable = false)
    private OperationType operationType;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "category_id", nullable = false)
    private Category category;
}

✅ OperationType.java (Enum)

package com.yourcompany.yourapp.model;

public enum OperationType {
    DEPOSIT,
    WITHDRAW
}

Let me know if you want to:

  • Generate DTOs or mappers.

  • Add base auditing fields (createdAt, updatedAt, etc.).

  • Configure ID generation (UUID, sequence, etc.).

Would you like the repository interfaces next?

Я ожидал более качественного результата от GPT, но давайте по порядку.

Id и его генерация

При генерации сущностей ChatGPT-4o не задал автоинкремент для category_id и operation_id и не добавил стратегию @GeneratedValue в Hibernate.

Это критичная ошибка: без стратегии Hibernate считает поле id назначаемым вручную. При попытке сохранения получится:

org.hibernate.id.IdentifierGenerationException: Identifier of entity  'com.example.openai.chatgpt.entity.Category' must be manually assigned before calling 'persist()'

Почему это важно

Поле id без стратегии генерации и без автоинкремента в DDL приводит к тому, что Hibernate не знает, откуда брать значение первичного ключа. Это значит, что:

  • сущность невозможно сохранить без явного присвоения ID вручную;

  • ошибка всплывёт только в рантайме при первом сохранении;

  • починка «в будущем» часто обходится дороже, потому что уже написанный код нужно переписывать под новую стратегию и миграцию.

На этом этапе у меня было два пути:

  1. Исправить сразу — добавить стратегию генерации в сущность и автоинкремент в миграцию.

  2. Оставить как есть и «заметить» проблему только на моменте написания контроллеров.

Второй вариант кажется заманчивым (отложить проблему), но в реальности приведёт к тому, что придётся тратить время на объяснение и исправление ошибки, рискуя поломать уже готовый код. Моё и ваше время важнее, поэтому придерживаюсь правила: баги нужно фиксить как можно раньше.

Исправление стратегии и генерации ID

Чтобы проверить, как GPT-4o справится с частичной подсказкой, я указал только на отсутствие стратегии:

Add missing generation strategy for operationId and categoryId.
Фикс operationId & categoryId

Great catch! By default, JPA needs an ID generation strategy for primary keys unless you're assigning them manually. Since operation_id and category_id are of type Long, the most appropriate strategy for PostgreSQL is usually GenerationType.IDENTITY or GenerationType.SEQUENCE.

✅ Recommendation: Use @GeneratedValue(strategy = GenerationType.IDENTITY)

This works well with PostgreSQL's SERIAL or IDENTITY columns and is simple to implement.

✅ Updated Entity Code with ID Generation

🔹 Category.java

package com.yourcompany.yourapp.model;

import jakarta.persistence.*;
import lombok.*;

import java.util.List;

@Entity
@Table(name = "category", schema = "chatgpt_4o")
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class Category {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "category_id", nullable = false)
    private Long categoryId;

    @Column(name = "category_name", nullable = false)
    private String categoryName;

    @Column(name = "category_description")
    private String categoryDescription;

    @OneToMany(mappedBy = "category", cascade = CascadeType.ALL, orphanRemoval = true)
    private List operations;
}

🔹 Operation.java

package com.yourcompany.yourapp.model;

import jakarta.persistence.*;
import lombok.*;

import java.math.BigDecimal;

@Entity
@Table(name = "operation", schema = "chatgpt_4o")
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class Operation {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "operation_id", nullable = false)
    private Long operationId;

    @Column(name = "operation_public_id", nullable = false, unique = true)
    private String operationPublicId;

    @Column(name = "operation_name", nullable = false)
    private String operationName;

    @Column(name = "operation_amount", nullable = false)
    private BigDecimal operationAmount;

    @Enumerated(EnumType.STRING)
    @Column(name = "operation_type", nullable = false)
    private OperationType operationType;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "category_id", nullable = false)
    private Category category;
}

🧪 Optional: Liquibase Adjustment

If you're using GenerationType.IDENTITY, update your Liquibase YAML to use:

type: BIGSERIAL

For example:

- column:
    name: category_id
    type: BIGSERIAL
    constraints:
      primaryKey: true
      nullable: false

Let me know if you'd like me to regenerate the Liquibase changelog with BIGSERIAL for these IDs.

Что сделал GPT-4o:

  • Добавил @GeneratedValue в обе сущности.

  • Указал, что в миграции нужно изменить тип поля на BIGSERIAL (альтернатива autoIncrement для PostgreSQL).

При этом он предложил заменить тип в уже существующем changeset. В проде так делать нельзя: нужно создавать новый changeset, иначе ломается история миграций. Хотелось бы получить изменения через отдельную миграцию или хотя бы получить явное предупреждение вида: «Если миграция уже применена, создайте новый changeset».

Lombok: как много в этом слове багов

ChatGPT-4o использовал Lombok, как это и требовалось по ТЗ, но реализация оказалась классическим примером того, как «удобство» может обернуться скрытыми проблемами.

И снова equals() & hashCode()

  • Добавил аннотацию @Data, которая под капотом генерирует equals() и hashCode() для всех полей сущности.

Это незаметно спрятало потенциальную рекурсию и OutOfMemory:
- Category.equals() сравнивает все поля, включая коллекцию operations.
- Каждая Operation в этой коллекции, в свою очередь, сравнивает своё поле category.
- Получаем бесконечный цикл category → operations → category → ... до исчерпания памяти.

См. детальный разбор в первой части исследования.

Отлавливать такие случаи помогает плагин JPA Buddy для IntelliJ IDEA: он подсвечивает опасные Lombok-аннотации и предлагает альтернативы и это лишь маленькая часть его возможностей

Чтобы не раздувать статью, я не просил GPT-4o генерировать equals() и hashCode(). Вместо этого я просто взял реализацию, которую предложил Claude в своей части эксперимента.

Небольшая подсказка, как можно формировать промпт, чтобы избежать этой ошибки:

For JPA entities, do not use @Data. Use @Getter/@Setter and 
@EqualsAndHashCode(onlyExplicitlyIncluded = true) with 'id' as the only included field. 
Do not include collections or lazy associations in equals/hashCode.

«Неизменяемые» изменяемые объекты

GPT-4o также добавил @Builder — и это выглядело как плюс: имутабельный объект всегда предпочтительнее мутабельного, но проблема в том, что @Data включает в себя @Setter для всех полей, и объект, созданный билдером, остаётся изменяемым. Появляется ложное ощущение «immutability», а следовательно, потенциальные баги.

ChatGPT так же как и Клод хорошо показывают к чему может привести неосторожное использование Lombok аннотаций.

Связи между сущностями

При генерации сущностей GPT-4o настроил связи между Category и Operation с каскадным удалением всех операций и orphanRemoval = true. Дополнительно — включил EAGER-загрузку коллекций.

Почему каскадное удаление — это риск

  1. Скрытая логика удаления
    Одно удаление родительской сущности может повлечь за собой удаление множества связанных объектов, и это будет происходить «молча».

  2. Риск потери данных
    Ошибка в логике работы с сущностью может привести к необратимому удалению информации, которую удалять не планировалось.

  3. Проблемы с производительностью
    Каскадное удаление может сгенерировать десятки или сотни SQL-запросов, легко привести к N+1 или загрузке большого объёма данных в память.

  4. Orphan removal
    orphanRemoval = true означает, что любая потеря ссылки из родительской коллекции приводит к удалению сущности. Это может вызвать удаление объекта, если, например, просто обновляется коллекция.

  5. EAGER-загрузка коллекций
    Приводит к тому, что все связанные операции будут подгружены в память сразу, даже если они не нужны в текущем сценарии.
    В первой части подробно разбирал, почему это проблема.

Расположение сущностей

GPT-4o предложил хранить сущности в пакете model. Здесь скрывается нюанс. В реальных проектах JPA-сущности обычно не поднимаются выше уровня DAO/репозиториев. На бизнес-слой они мапятся в отдельные модели. Такой подход отделяет сущность от бизнес-логики и снижает риск LazyInitializationException, т.к. работа с сущностью происходит внутри транзакции:

Рекомендуемые варианты: domain.entity или просто entity.

Названия переменных

GPT-4o добавил префиксы для всех свойств (categoryId, categoryName, operationDescription и т.д.).

Вариант GPT-4o:

var category = categoryService.getCategoryById(id);
foo(category.getCategoryId());
bar(category.getCategoryName());

Мой вариант:

var category = categoryService.getCategoryById(id);
foo(category.getId());
bar(category.getName());

Вкусовщина? Безусловно. Отказываюсь ли я от своей претензии? Конечно же нет.

Из положительного могу отметить, что GPT-4o не перепутал имена колонок и сохранил контекст схемы — значит, модель помнила исходную структуру БД (в отличие от Клода).

Ручные исправления

Эту часть я сделал без помощи ChatGPT — описанные проблемы слишком легко правятся, а объяснять их LLM заняло бы больше времени, чем фиксы:

  • Исправил связь @OneToMany в Category Было:

@OneToMany(mappedBy = "category", cascade = CascadeType.ALL, orphanRemoval = true)

Стало:

@OneToMany(mappedBy = "category")

  • Пакет для сущностей Было: com.example.openai.chatgpt.model Стало: com.example.openai.chatgpt.entity

ПР с сущностями
https://github.com/nzinovev/open-ai-chatgpt/pull/2

Переходим к созданию CRUD операций.

Пишем CREATE-логику

В первой части исследования с Claude я уже убедился, что лучше всего реализовывать CRUD по одной операции за раз — так легче контролировать качество кода и управлять процессом.

Задача прежняя: используя максимально простой промпт получить максимально качественный результат.

Write a CREATE logic for the Operation entity (Controller - Service - DAO). 
In the first iteration, skip validation of all fields.
Ответ GPT-4o

Great! Below is a clean, layered implementation of the CREATE operation for the Operation entity using:

  • Controller (OperationController)

  • Service (OperationService)

  • Repository (OperationRepository)

  • DTOs (CreateOperationRequest)

  • Mapping logic (simple manual mapping)

This implementation skips field validation (as requested) and assumes that the category_id provided in the request already exists.

✅ Recommended Package Structure

com.yourcompany.yourapp
├── controller
│   └── OperationController.java
├── service
│   └── OperationService.java
├── repository
│   └── OperationRepository.java
├── dto
│   └── CreateOperationRequest.java
├── model
│   └── Operation.java
│   └── Category.java
│   └── OperationType.java

📥 CreateOperationRequest.java

package com.yourcompany.yourapp.dto;

import com.yourcompany.yourapp.model.OperationType;
import lombok.*;

import java.math.BigDecimal;

@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class CreateOperationRequest {
    private String operationPublicId;
    private String operationName;
    private BigDecimal operationAmount;
    private OperationType operationType;
    private Long categoryId;
}

📁 OperationRepository.java

package com.yourcompany.yourapp.repository;

import com.yourcompany.yourapp.model.Operation;
import org.springframework.data.jpa.repository.JpaRepository;

public interface OperationRepository extends JpaRepository {
}

📁 CategoryRepository.java

package com.yourcompany.yourapp.repository;

import com.yourcompany.yourapp.model.Category;
import org.springframework.data.jpa.repository.JpaRepository;

public interface CategoryRepository extends JpaRepository {
}

💼 OperationService.java

package com.yourcompany.yourapp.service;

import com.yourcompany.yourapp.dto.CreateOperationRequest;
import com.yourcompany.yourapp.model.Category;
import com.yourcompany.yourapp.model.Operation;
import com.yourcompany.yourapp.repository.CategoryRepository;
import com.yourcompany.yourapp.repository.OperationRepository;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

@Service
@RequiredArgsConstructor
public class OperationService {

    private final OperationRepository operationRepository;
    private final CategoryRepository categoryRepository;

    public Operation createOperation(CreateOperationRequest request) {
        Category category = categoryRepository.findById(request.getCategoryId())
                .orElseThrow(() -&gt; new RuntimeException("Category not found"));

        Operation operation = Operation.builder()
                .operationId(System.currentTimeMillis()) // Temporary ID generator; replace in production
                .operationPublicId(request.getOperationPublicId())
                .operationName(request.getOperationName())
                .operationAmount(request.getOperationAmount())
                .operationType(request.getOperationType())
                .category(category)
                .build();

        return operationRepository.save(operation);
    }
}

🌐 OperationController.java

package com.yourcompany.yourapp.controller;

import com.yourcompany.yourapp.dto.CreateOperationRequest;
import com.yourcompany.yourapp.model.Operation;
import com.yourcompany.yourapp.service.OperationService;
import lombok.RequiredArgsConstructor;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

@RestController
@RequestMapping("/api/operations")
@RequiredArgsConstructor
public class OperationController {

    private final OperationService operationService;

    @PostMapping
    public ResponseEntity createOperation(@RequestBody CreateOperationRequest request) {
        Operation created = operationService.createOperation(request);
        return ResponseEntity.ok(created);
    }
}

🧪 Example POST Request

Endpoint: POST /api/operations
Content-Type: application/json

{
  "operationPublicId": "abc-123",
  "operationName": "Initial Deposit",
  "operationAmount": 1000.00,
  "operationType": "DEPOSIT",
  "categoryId": 1
}

🔄 Next Steps (Optional)

Let me know if you'd like to:

  • Add field validations.

  • Replace manual ID generation with auto-increment or sequence.

  • Implement exception handling (custom errors, validation messages).

  • Return a DTO instead of full entity.

Would you like to proceed with any of these enhancements?

Первые наблюдения

Сразу бросилось в глаза: ни Claude, ни GPT-4o не предложили использовать record-классы для DTO, хотя в начальном промпте я указывал Java 21+. Видимо, пока эта привычка у LLM не сформировалась.

CreateOperationRequest: избыточный Lombok

GPT-4o снова использует «комбо» @Data + @Builder, разрушая идею билдера. Плюс — @NoArgsConstructor и @AllArgsConstructor впридачу. Это не оптимизация, а избыточное нагромождение аннотаций.

Аналогично Claude, GPT-4o не добавил @JsonProperty для DTO-моделей, делая API более хрупким (зависимость от имён полей на стороне Java).

Внешний ID операции в запросе

GPT-4o построил логику таким образом, что клиент присылает внешний ID операции, которая создаётся на бэкенде. Это в корне нарушает принцип разделения ответственности:

  • Алгоритм генерации публичных ID — зона ответственности сервера, а не клиента.

  • Передача таких ID клиентом даёт лишнюю пространство для потенциальных багов и злоупотреблений.

Внутренние ID в запросе

Операция связана с категорией, но требовать от клиента ID категории в запросе — сомнительная практика:

  • Клиенту в большинстве случаев не нужны внутренние ID.

  • Логичнее передавать имя категории, а на сервере маппить его на ID. Это снижает связность и упрощает API.

OperationService: сущности в API

GPT-4o возвращает наружу JPA-сущность Operation. Это сразу несколько ошибок:

  1. Антипаттерн — приучает неопытных разработчиков отдавать сущности прямо в API.

  2. Operation содержит ManyToOne-связь. Если она LAZY, доступ к полям вне транзакции приведёт к LazyInitializationException.

  3. Если связь в состоянии EAGER будет в будущем заменена на LAZY, в будущем может внезапно уронить прод.

  4. Мы раскрываем клиенту все поля сущности, включая внутренние ID и связанные структуры. (Отдаём сущность вместо DTO)

  5. Из-за включённого по умолчанию в Spring OSIV (Open Session in View) проблема с возвращением сущности в контроллере замаскирована: сериализация в JSON подтянет данные из БД на лету, т.к. Hibernate сессия ещё открыта, но при отключении OSIV это также приведёт к неожиданным падения в боевой среде.

Временная генерация ID

Это особенно странно: в предыдущем шаге GPT-4o уже исправлял стратегию генерации ID, но в сервисе зачем-то добавил «временные» ID вручную. Hibernate и PostgreSQL прекрасно справились бы сами.

В результате CREATE-логика в текущем виде не работает.

RuntimeException для ошибок пользователя

GPT-4o обрабатывает случай «категория не найдена», но выбрасывает голый RuntimeException. В будущем, при добавлении GlobalExceptionHandler, это исключение может потеряться, и клиент получит 500-ю ошибку вместо осмысленного 400/404.

Чиним

На этом этапе я понял: если продолжу разбирать каждую проблему так детально, то исследование ChatGPT займёт вечность.

Поэтому стратегия меняется:

  1. Кратко описываю проблему.

  2. Прошу GPT-4o исправить код.

  3. Оцениваю, насколько хорошо он справился.

Пробуем исправить ответ

Промпт:

Change response model in OperationController.createOperation from an entity (Operation) to a DTO
Правки GPT-4o

Great decision — returning a DTO instead of an entity is best practice to:

  • Prevent overexposing your entity structure.

  • Maintain version control over your API response models.

  • Decouple internal model changes from API contracts.

✅ Step-by-Step Update

We'll introduce a new response DTO called OperationResponse and use it in the controller response.

📤 OperationResponse.java

package com.yourcompany.yourapp.dto;

import com.yourcompany.yourapp.model.OperationType;
import lombok.*;

import java.math.BigDecimal;

@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class OperationResponse {
    private Long operationId;
    private String operationPublicId;
    private String operationName;
    private BigDecimal operationAmount;
    private OperationType operationType;
    private Long categoryId;
}

🔁 Update in OperationService

Update the return type and add mapping logic.

✅ Updated Method in OperationService.java:

import com.yourcompany.yourapp.dto.OperationResponse;

public OperationResponse createOperation(CreateOperationRequest request) {
    Category category = categoryRepository.findById(request.getCategoryId())
            .orElseThrow(() -&gt; new RuntimeException("Category not found"));

    Operation operation = Operation.builder()
            .operationId(System.currentTimeMillis()) // Temporary
            .operationPublicId(request.getOperationPublicId())
            .operationName(request.getOperationName())
            .operationAmount(request.getOperationAmount())
            .operationType(request.getOperationType())
            .category(category)
            .build();

    Operation saved = operationRepository.save(operation);

    return OperationResponse.builder()
            .operationId(saved.getOperationId())
            .operationPublicId(saved.getOperationPublicId())
            .operationName(saved.getOperationName())
            .operationAmount(saved.getOperationAmount())
            .operationType(saved.getOperationType())
            .categoryId(saved.getCategory().getCategoryId())
            .build();
}

🌐 Updated OperationController.java

import com.yourcompany.yourapp.dto.OperationResponse;

@PostMapping
public ResponseEntity createOperation(@RequestBody CreateOperationRequest request) {
    OperationResponse response = operationService.createOperation(request);
    return ResponseEntity.ok(response);
}

Let me know if you'd like:

  • To map this via ModelMapper or MapStruct for larger projects.

  • To include category name in the response.

  • To create a dedicated response wrapper for consistency (ApiResponse, etc.).

Результат:

  • Снова @Builder + @Data.

  • В DTO возвращаются внутренние ID.

  • OperationType взят из сущности — невозможно поддерживать разные модели для API и для внутренней логики.

  • Нет мапперов — ChatGPT предлагает постоянно копировать код сборки объекта операции

Вывод по CREATE

Пока GPT-4o выдаёт код "в лоб": без DTO-моделей, без мапперов, с нарушением принципов проектирования. Подобные ответы закрепляют вредные привычки у разработчиков с небольшим опытом.

Что я добавлю в будущие промпты для ChatGPT:

  • "think step by step" — чтобы ответ был структурированным.

  • "If you have any questions, ask them first" — чтобы модель уточняла детали перед генерацией кода.

По моему опыту, эти фразы значительно повышают качество выдачи у GPT-4o, который сильно зависит от явного фрейминга задачи.

PR на создание операции
https://github.com/nzinovev/open-ai-chatgpt/pull/3

UPDATE - логика

Запрос к GPT-4o:

Write an UPDATE logic for the Operation entity (Controller - Service - DAO). 
In the first iteration, skip validation of all fields.
Think step by step. If you have any questions, ask them first.

Первое отличие — вопросы

Наконец-то модель решила уточнить детали:

GPT-4o уточняет детали

Perfect — let's walk through this step by step for the UPDATE logic of the Operation entity. First, I’ll clarify the assumptions and ask a couple of questions to ensure alignment.

✅ Step-by-Step Planning

1. Understanding the update use case

We're adding an endpoint to update an existing Operation based on a client-provided identifier.

Likely flow:

  • Receive a PUT request with an operationId (path variable) and update data (request body).

  • Find the existing Operation by ID.

  • Update the mutable fields (publicId, name, amount, type, categoryId, etc.).

  • Save the updated operation and return a DTO.

❓ Questions Before Implementation

To tailor this update logic precisely, I need clarification on the following:

1. Identifier for Update:

Should the operation be updated by:

  • operation_id (DB ID — primary key)? (default option, recommended)

  • or operation_public_id (external ID)?

👉 If you expect this API to be public-facing, using operation_public_id might be more appropriate.

2. Partial vs Full Update:

Should the update:

  • Be full update (PUT — expects full data and overwrites)?

  • Or partial update (PATCH — only updates provided fields)?

👉 You mentioned skipping validation, so we can start with full update via PUT.

3. Behavior on Missing category_id:

Should we:

  • Allow reassignment to a new category?

  • Or reject the update if the category is missing?

Please confirm:

✅ Use operation_id in path param
✅ Full update (PUT)
✅ Require category_id and allow category reassignment

Once confirmed, I’ll proceed with the full implementation.

Мои ответы:

1. Use operation_public_id for update
2. Partial update
3. If `category_id` is missing -> reject the update
Update operation от GPT-4o

Excellent, thanks for the clarification. Here's our refined plan for implementing the partial update logic using:

  • operation_public_id as the lookup key

  • PATCH semantics (only update fields provided)

  • Rejection if category_id is missing but the user attempts to change the category

✅ Final Update Plan

✅ 1. Endpoint

  • Method: PATCH

  • Path: /api/operations/{operationPublicId}

✅ 2. Update Flow

  • Fetch Operation by operation_public_id

  • Check which fields are non-null in the request

  • Apply changes selectively

  • If categoryId is present:

    • Lookup and assign category

  • If categoryId is null but the field is attempted to be changed → reject

  • Save and return updated OperationResponse

✅ Implementation

📥 UpdateOperationRequest.java (new DTO)

package com.yourcompany.yourapp.dto;

import com.yourcompany.yourapp.model.OperationType;
import lombok.*;

import java.math.BigDecimal;

@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class UpdateOperationRequest {
    private String operationName;
    private BigDecimal operationAmount;
    private OperationType operationType;
    private Long categoryId;
}

📤 Reuse OperationResponse.java from earlier

📁 OperationRepository.java — Add Method

import java.util.Optional;

Optional findByOperationPublicId(String operationPublicId);

💼 OperationService.java — Add Method

import com.yourcompany.yourapp.dto.UpdateOperationRequest;
import com.yourcompany.yourapp.dto.OperationResponse;

public OperationResponse updateOperation(String publicId, UpdateOperationRequest request) {
    Operation operation = operationRepository.findByOperationPublicId(publicId)
            .orElseThrow(() -&gt; new RuntimeException("Operation not found with publicId: " + publicId));

    if (request.getOperationName() != null) {
        operation.setOperationName(request.getOperationName());
    }

    if (request.getOperationAmount() != null) {
        operation.setOperationAmount(request.getOperationAmount());
    }

    if (request.getOperationType() != null) {
        operation.setOperationType(request.getOperationType());
    }

    if (request.getCategoryId() != null) {
        Category category = categoryRepository.findById(request.getCategoryId())
                .orElseThrow(() -&gt; new RuntimeException("Category not found: " + request.getCategoryId()));
        operation.setCategory(category);
    } else if (request.getCategoryId() == null &amp;&amp; requestHasCategoryField(request)) {
        throw new RuntimeException("Category ID is required when updating category");
    }

    Operation saved = operationRepository.save(operation);

    return OperationResponse.builder()
            .operationId(saved.getOperationId())
            .operationPublicId(saved.getOperationPublicId())
            .operationName(saved.getOperationName())
            .operationAmount(saved.getOperationAmount())
            .operationType(saved.getOperationType())
            .categoryId(saved.getCategory().getCategoryId())
            .build();
}

// Utility to detect if categoryId was intentionally included
private boolean requestHasCategoryField(UpdateOperationRequest request) {
    try {
        return UpdateOperationRequest.class.getDeclaredField("categoryId") != null;
    } catch (NoSuchFieldException e) {
        return false;
    }
}

🌐 OperationController.java — Add Endpoint

import com.yourcompany.yourapp.dto.UpdateOperationRequest;
import com.yourcompany.yourapp.dto.OperationResponse;

@PatchMapping("/{operationPublicId}")
public ResponseEntity updateOperation(
        @PathVariable String operationPublicId,
        @RequestBody UpdateOperationRequest request
) {
    OperationResponse response = operationService.updateOperation(operationPublicId, request);
    return ResponseEntity.ok(response);
}

✅ Example Request

PATCH /api/operations/abc-123

{
  "operationAmount": 450.75,
  "operationType": "WITHDRAW"
}

This will only update amount and type.

Would you like help adding:

  • Field validation (e.g., amount must be > 0)?

  • Custom exception classes for better error responses?

  • Unit tests for the service layer?

Let me know how you'd like to proceed.

Итоговый код и проблемы

Нет @JsonProperty в DTO

По-прежнему API остаётся хрупким: структура JSON напрямую зависит от имён Java-полей.

Некорректная обработка ошибок

Если передана несуществующая категория, GPT-4o предлагает кидать голый RuntimeException. В большинстве приложений это приведёт к 500-й ошибке. По сути, это ошибка клиента (400/404), и она должна обрабатываться соответствующим образом.

Лишняя выдуманная логика

Появился странный класс requestHasCategoryField, которого я явно не просил. Аналогичная ситуация была с временным ID в CREATE-логике — модель придумывает «костыли» на ровном месте.

Нет мапперов

Как и прежде, код для сборки OperationResponse тупо копируется вручную. Без централизованного маппера это увеличивает количество ошибок и дублирования.

Нелогичный порядок проверки

Проверка существования категории выполняется в самом конце метода — уже после того, как начинается сборка новой сущности. Если категория не существует, вся проделанная работа просто выбрасывается в мусорку вместе с исключением.

Несоответствие контракту API

В примере запроса отсутствует обязательный categoryId, хотя я явно указал, что он обязателен для обновления операции.

Исправляем хотя бы ключевое

Чтобы не плодить лишние ошибки, прошу модель убрать RuntimeException и заменить на корректный тип:

You throw `RuntimeException` if categoryId is null, but this is a client exception. 
Provide a custom exception which I can 'catch' in a future and wrap into 400 response.
Ответ GPT-4o

You're absolutely right — using RuntimeException here is too generic and inappropriate for signaling client-side errors (like bad input). We should introduce a custom exception, e.g. BadRequestException, that we can later handle in a global exception handler to return a proper HTTP 400 Bad Request.

✅ Step-by-Step Solution

1. Define a custom exception: BadRequestException

2. Throw it when business logic detects a client error

3. (Optional future step) Catch it in @ControllerAdvice for 400 response

📁 BadRequestException.java

Create it in:

> com.yourcompany.yourapp.exception

package com.yourcompany.yourapp.exception;

import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ResponseStatus;

@ResponseStatus(HttpStatus.BAD_REQUEST)
public class BadRequestException extends RuntimeException {
    public BadRequestException(String message) {
        super(message);
    }
}

  • This annotation ensures Spring automatically returns 400 unless you override with @ControllerAdvice.

✅ Update OperationService.java

Replace this:

throw new RuntimeException("Category ID is required when updating category");

With:

throw new BadRequestException("Category ID is required when updating category");

Also replace the similar exception for "Category not found" if it's due to bad client input.

✅ Optional (Advanced): Use Global Exception Handler

Later, you can handle all custom exceptions cleanly with:

@RestControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(BadRequestException.class)
    public ResponseEntity&gt; handleBadRequest(BadRequestException ex) {
        return ResponseEntity
            .badRequest()
            .body(Map.of("error", ex.getMessage()));
    }
}

Let me know if you'd like help:

  • Creating NotFoundException, ConflictException, etc.

  • Designing a full structured error response (timestamp, path, etc.).

  • Writing tests for this exception flow.

GPT-4o создал кастомное исключение. Добавил над ним @ResponseStatus, и одновременно предложил GlobalExceptionHandler с обработкой этой ошибки. В результате аннотация @ResponseStatus стала бесполезной — код дублирует поведение.

Итог

Код теперь работает и выбрасывает корректный статус для ошибки клиента, но:

  • Архитектурно он всё ещё далёк от идеала.

  • Мапперов по-прежнему нет.

  • Контракт API с обязательным categoryId не соблюдён.

Код работает, но его есть куда улучшать. В рамках эксперимента оставляю его без изменений, иначе мы рискуем увязнуть в бесконечной доработке.

Commit на update операции
https://github.com/nzinovev/open-ai-chatgpt/commit/5d8c6d595a2f7db84eaa0f7c7ff271a0cf61978d

Реализуем READ-логику для операций

Прошу создать две ручки:

  • Получение всех операций с пагинацией

  • Получение операции по publicId Запрос к GPT-4o:

Write a FIND logic for the Operation entity (Controller - Service - DAO). 
In the first iteration, skip validation of all fields. 
You need to add two endpoints, the first one that finds all operations with pagination, and the second one that finds an operation by publicId.

Think step by step. If you have any questions, ask them first.
GPT-4o проясняет детали

Great — here's how we'll approach the FIND logic for the Operation entity.

✅ Step-by-Step Breakdown

💡 Goals

Implement two endpoints:

  1. Find all operations (paginated)

  2. Find operation by operationPublicId

📌 Assumptions (Let me know if you want changes)

  • Find all will be accessible via GET /api/operations, using query params page and size.

  • Default sort: descending by operationId (can be updated later).

  • If operationPublicId is not found → return 404 Not Found.

✅ Plan Summary

Layer

Task

Repository

Add findByOperationPublicId and support Page

Service

Add methods to wrap JPA logic and convert entities to DTOs

Controller

Add GET endpoints with pagination and publicId search

DTOs

Reuse OperationResponse

Do you want:

  1. Filtering by category, type, or name in the list endpoint?

  2. Sorting support on the findAll endpoint?

If not, I’ll proceed with the basic paginated + publicId lookup implementation. Please confirm or extend the requirement.

Уточняющие вопросы

Модель расписала план реализации и уточнила детали. Мои ответы:

1. Skip filtering in first implementation
2. Add sorting as you mentioned earlier: descending by `operationId`
Ответ GPT-4o

Perfect — thanks for confirming. We’ll now implement:

✅ Final Plan

Endpoints:

  1. GET /api/operations
    → Returns paged, sorted (desc by operationId) list of operations.

  2. GET /api/operations/{operationPublicId}
    → Returns single operation by publicId. Returns 404 if not found.

✅ Implementation Outline

📦 repository/OperationRepository.java

import com.yourcompany.yourapp.model.Operation;
import org.springframework.data.jpa.repository.JpaRepository;

import java.util.Optional;

public interface OperationRepository extends JpaRepository {
    Optional findByOperationPublicId(String operationPublicId);
}

💼 service/OperationService.java

import com.yourcompany.yourapp.dto.OperationResponse;
import com.yourcompany.yourapp.exception.NotFoundException;
import com.yourcompany.yourapp.model.Operation;
import com.yourcompany.yourapp.repository.OperationRepository;
import lombok.RequiredArgsConstructor;
import org.springframework.data.domain.*;
import org.springframework.stereotype.Service;

import java.util.stream.Collectors;

@Service
@RequiredArgsConstructor
public class OperationService {

    private final OperationRepository operationRepository;

    public Page findAllOperations(int page, int size) {
        Pageable pageable = PageRequest.of(page, size, Sort.by(Sort.Direction.DESC, "operationId"));
        Page operations = operationRepository.findAll(pageable);

        return operations.map(this::toDto);
    }

    public OperationResponse findByPublicId(String publicId) {
        Operation operation = operationRepository.findByOperationPublicId(publicId)
                .orElseThrow(() -&gt; new NotFoundException("Operation not found with publicId: " + publicId));
        return toDto(operation);
    }

    private OperationResponse toDto(Operation operation) {
        return OperationResponse.builder()
                .operationId(operation.getOperationId())
                .operationPublicId(operation.getOperationPublicId())
                .operationName(operation.getOperationName())
                .operationAmount(operation.getOperationAmount())
                .operationType(operation.getOperationType())
                .categoryId(operation.getCategory().getCategoryId())
                .build();
    }
}

🌐 controller/OperationController.java

import com.yourcompany.yourapp.dto.OperationResponse;
import com.yourcompany.yourapp.service.OperationService;
import lombok.RequiredArgsConstructor;
import org.springframework.data.domain.Page;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

@RestController
@RequestMapping("/api/operations")
@RequiredArgsConstructor
public class OperationController {

    private final OperationService operationService;

    @GetMapping
    public ResponseEntity&gt; findAllOperations(
            @RequestParam(defaultValue = "0") int page,
            @RequestParam(defaultValue = "10") int size
    ) {
        return ResponseEntity.ok(operationService.findAllOperations(page, size));
    }

    @GetMapping("/{operationPublicId}")
    public ResponseEntity findByPublicId(
            @PathVariable String operationPublicId
    ) {
        return ResponseEntity.ok(operationService.findByPublicId(operationPublicId));
    }
}

❗ Optional: NotFoundException.java

Create under: exception/NotFoundException.java

package com.yourcompany.yourapp.exception;

import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ResponseStatus;

@ResponseStatus(HttpStatus.NOT_FOUND)
public class NotFoundException extends RuntimeException {
    public NotFoundException(String message) {
        super(message);
    }
}

✅ Example Usage

1. Find All (Paginated, Sorted)

GET /api/operations?page=0&amp;size=5

2. Find by Public ID

GET /api/operations/abc-123

Let me know if you’d like:

  • Total count & paging metadata wrapped in a custom response.

  • Filtering by operationType, categoryId, etc.

  • HATEOAS-style links for navigation.

Would you like to proceed with test cases or enhancements next?

Проблемные моменты

Сортировка «зашита» в сервис

Я предполагал, что сортировка по operationId будет добавлена как параметр контроллера, чтобы её можно было гибко менять. GPT-4o же «зашил» сортировку в сервисный слой. Следовательно, любое изменение сортировки теперь требует нового релиза и правки API

Первая страница: page = 0

Модель, как и Claude, решила, что нам удобно считать страницы с нуля. Да, так принято в Pageable в Spring, но для клиента это неинтуитивно, и теперь придётся явно прописывать это в документации API, чтобы избежать путаницы.

Возврат Page напрямую

GPT-4o без стеснения возвращает Page наружу. DTO для постраничного ответа не создаётся — клиент получает огромную кучу служебной метаинформации, которая в большинстве случаев не нужна. Для удобства и гибкости нужно создавать свою модель ответа (как сделал Claude) и мапить Page в неё.

Ленивый ChatGPT

На этом этапе стало окончательно понятно: GPT-4o не склонен предлагать архитектурно правильные решения, если явно не попросить. Claude в аналогичном задании сам предложил DTO для пагинированного ответа. GPT-4o же оставил это на меня — либо править самому, либо тратить дополнительный промпт на доработку.

Вывод по READ-операции

Функционал рабочий, но архитектурно решение слабое: жёстко зашитая сортировка, отсутствие DTO для постраничного ответа. Всё это требует изменений, в рамках тестирования этого достаточно, но в реальном проекте логику придётся дорабатывать вручную или отдельными запросами к модели.

Двигаемся дальше — к последнему эндпоинту: удаление операции.

PR на read-логику
https://github.com/nzinovev/open-ai-chatgpt/pull/4

DELETE-логика

Рискнул и не добавлял уточняющих вопросов — проверим, как GPT-4o справится сам.

Запрос к GPT-4o:

Write a DELETE logic for the Operation entity (Controller - Service - DAO). 
In the first iteration, skip validation of all fields.
DELETE-логика от GPT-4o

Great — here’s a clean implementation of the DELETE logic for the Operation entity using operationPublicId as the lookup key.

✅ Summary

🔧 Requirements

  • Delete by operationPublicId

  • Skip field validation for now

  • Return HTTP 204 No Content on success

  • Return HTTP 404 Not Found if not found

✅ Implementation

📁 OperationRepository.java

No changes needed (already has findByOperationPublicId)

❗ NotFoundException.java

Already exists — reused to return 404

💼 OperationService.java — Add delete method

public void deleteByPublicId(String publicId) {
    Operation operation = operationRepository.findByOperationPublicId(publicId)
            .orElseThrow(() -&gt; new NotFoundException("Operation not found with publicId: " + publicId));

    operationRepository.delete(operation);
}

🌐 OperationController.java — Add endpoint

@DeleteMapping("/{operationPublicId}")
public ResponseEntity deleteByPublicId(@PathVariable String operationPublicId) {
    operationService.deleteByPublicId(operationPublicId);
    return ResponseEntity.noContent().build();
}

✅ Resulting Behavior

🔄 Request

DELETE /api/operations/abc-123

✅ Success Response

204 No Content

❌ Not Found

404 Not Found
{
  "error": "Operation not found with publicId: abc-123"
}

Let me know if you'd like:

  • Soft deletes (e.g., deleted_at column)

  • Deletion protection (e.g., prevent delete for DEPOSIT operations)

  • Audit logging

Would you like to proceed with testing or add bulk delete support next?

Результат

Модель без лишних вопросов и планов переиспользовала существующие куски кода, что стало возможным благодаря сохранённому контексту диалога (говорит о хорошем контекстном окне ChatGPT). Логика получилась рабочей, соответствующей предыдущим CRUD-операциям.

Небольшие замечания

ResponseEntity везде

Во всех эндпоинтах, включая DELETE, GPT-4o оборачивает ответы в ResponseEntity.

Это рабочий и допустимый подход, но в Spring Boot можно обойтись без этого — он и так оборачивает ответы в необходимый HTTP-status.

Для DELETE логики чаще всего достаточно вернуть void с аннотацией @ResponseStatus(HttpStatus.NO_CONTENT) или аналогичной, что делает код чуть чище.

Добавляем валидацию

По аналогии с тестом Клода, я беру только один эндпоинт — CREATE Operation — и прошу ChatGPT:

  • добавить валидацию входных данных

  • написать unit-тесты для сервисного слоя

  • сделать MVC-тест для контроллера

Я напомнил модели весь код создания операции, включая DTO и Entity, чтобы у неё был полный контекст.

Напоминаю весь контекст

This is how the create operation logic is currently implemented.

Context

@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class CreateOperationRequest {
    private String operationName;
    private BigDecimal operationAmount;
    private OperationType operationType;
    private Long categoryId;
}

@RestController
@RequestMapping("/api/operations")
@RequiredArgsConstructor
public class OperationController {

    private final OperationService operationService;

    @PostMapping
    public ResponseEntity createOperation(@RequestBody CreateOperationRequest request) {
        var created = operationService.createOperation(request);
        return ResponseEntity.ok(created);
    }
}

@Service
@RequiredArgsConstructor
public class OperationService {

    private final OperationRepository operationRepository;
    private final CategoryRepository categoryRepository;

    public OperationResponse createOperation(CreateOperationRequest request) {
        Category category = categoryRepository.findById(request.getCategoryId())
                .orElseThrow(() -&gt; new BadRequestException("Category not found"));

        Operation operation = Operation.builder()
                .publicId(UUID.randomUUID().toString())
                .name(request.getOperationName())
                .amount(request.getOperationAmount())
                .type(request.getOperationType())
                .category(category)
                .build();

        var saved = operationRepository.save(operation);
        return toDto(saved);
    }

    private OperationResponse toDto(Operation operation) {
        return OperationResponse.builder()
                .operationId(operation.getId())
                .operationPublicId(operation.getPublicId())
                .operationName(operation.getName())
                .operationAmount(operation.getAmount())
                .operationType(operation.getType())
                .categoryId(operation.getCategory().getId())
                .build();
    }
}

@Entity
@Table(name = "operation", schema = "chatgpt_4o")
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class Operation {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "operation_id", nullable = false)
    private Long id;

    @Column(name = "operation_public_id", nullable = false, unique = true)
    private String publicId;

    @Column(name = "operation_name", nullable = false)
    private String name;

    @Column(name = "operation_amount", nullable = false)
    private BigDecimal amount;

    @Enumerated(EnumType.STRING)
    @Column(name = "operation_type", nullable = false)
    private OperationType type;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "category_id", nullable = false)
    private Category category;

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof Operation operation)) return false;
        return id != null &amp;&amp; id.equals(operation.id);
    }

    @Override
    public int hashCode() {
        return id != null ? id.hashCode() : super.hashCode();
    }
}

Question

Add validation for "create operation" logic.

Think step by step. If you have any questions, ask them first.

Валидация от GPT-4o

Perfect — thanks for the confirmation.

We'll now implement full validation for the Create Operation flow using:

  • jakarta.validation annotations

  • @Valid in the controller

  • A custom global exception handler to return a structured 400 response

✅ Step 1: Add Validation to CreateOperationRequest

package com.yourcompany.yourapp.dto;

import com.yourcompany.yourapp.model.OperationType;
import jakarta.validation.constraints.*;
import lombok.*;

import java.math.BigDecimal;

@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class CreateOperationRequest {

    @NotBlank(message = "Operation name is required")
    @Size(max = 255, message = "Operation name must not exceed 255 characters")
    private String operationName;

    @NotNull(message = "Amount is required")
    @DecimalMin(value = "0.01", inclusive = true, message = "Amount must be greater than 0")
    private BigDecimal operationAmount;

    @NotNull(message = "Operation type is required")
    private OperationType operationType;

    @NotNull(message = "Category ID is required")
    private Long categoryId;
}

✅ Step 2: Enable Validation in OperationController

Update the controller method to use @Valid:

@PostMapping
public ResponseEntity createOperation(@RequestBody @Valid CreateOperationRequest request) {
    var created = operationService.createOperation(request);
    return ResponseEntity.ok(created);
}

✅ Step 3: Add Global Exception Handler for Validation Errors

Create a new class:

> exception/GlobalExceptionHandler.java

package com.yourcompany.yourapp.exception;

import jakarta.validation.ConstraintViolationException;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.Map;

@RestControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(MethodArgumentNotValidException.class)
    public ResponseEntity&gt; handleValidationErrors(MethodArgumentNotValidException ex) {
        Map errors = new HashMap&lt;&gt;();

        ex.getBindingResult().getFieldErrors().forEach(fieldError -&gt; {
            errors.put(fieldError.getField(), fieldError.getDefaultMessage());
        });

        Map response = new HashMap&lt;&gt;();
        response.put("status", 400);
        response.put("error", "Bad Request");
        response.put("message", "Validation failed");
        response.put("errors", errors);

        return ResponseEntity.badRequest().body(response);
    }
}

✅ Example Response

❌ POST /api/operations with invalid data:

{
  "operationAmount": -5,
  "operationType": null,
  "categoryId": null
}

✅ Response: 400 Bad Request

{
  "status": 400,
  "error": "Bad Request",
  "message": "Validation failed",
  "errors": {
    "operationName": "Operation name is required",
    "operationAmount": "Amount must be greater than 0",
    "operationType": "Operation type is required",
    "categoryId": "Category ID is required"
  }
}

Let me know if you want:

  • To add constraints to prevent duplicate operationPublicId (custom validator)

  • To group validation messages under error codes for frontend mapping

  • To extend the same pattern to Update logic

Would you like me to update the PATCH/UPDATE logic with validation next?

Результат первого захода

ChatGPT выдал код с валидацией, но…

Нет необходимых зависимостей

Ровно та же проблема, что и с Клодом:

  • Не добавлен пакет jakarta.validation (это очевидно и IDE сразу подскажет, что аннотации не находятся)

  • Но главное — отсутствует зависимость:

<dependency>  
   <groupId>org.springframework.boot</groupId>  
   <artifactId>spring-boot-starter-validation</artifactId>  
</dependency>

Эта зависимость неочевидна для новичков: код будет компилироваться, но валидация при этом не будет работать.

Примитивный GlobalExceptionHandler

Чат добавил обработчик исключений, но решил вернуть просто HashMap. Это решение подходит разве что для быстрой отладки. В реальном проекте нужен чёткий контракт для ошибок, чтобы клиенты API понимали структуру ответа (например, ErrorResponse с кодом, сообщением, временем и т.д.). Как я уже говорил ранее, ChatGPT очень ленивый.

Утерянные исключения

В сервисе уже было исключение:

    public OperationResponse createOperation(CreateOperationRequest request) {
        Category category = categoryRepository.findById(request.getCategoryId())
                .orElseThrow(() -> new BadRequestException("Category not found"));
	//остальной код
}

Вместо того чтобы добавить его в общий обработчик ошибок, модель проигнорировала этот момент.

Можно объяснить это тем, что ChatGPT "помнит" про то, что над исключением есть @ResponseStatus(HttpStatus.BAD_REQUEST) — и ChatGPT мог «посчитать», что этого достаточно, но при появлении централизованного обработчика правильнее было бы либо перенести туда все подобные исключения, либо хотя бы явно упомянуть в «следующих шагах», что это нужно сделать

Чиним валидацию

Я дал модели тот же запрос, что и Клоду:

I've added annotations to CreateOperationRequest. However, when I send a request with incorrect data, the application does not respond with a validation error. The app ignores all annotations related to validation and passing the request on.
Ответ GPT-4o

Thanks for the update — when validation annotations are ignored, it usually comes down to one of the following 3 root causes in Spring Boot.

Let’s diagnose and fix this step by step.

✅ 1. @Valid Annotation Must Be on the Controller Parameter

Problem: The controller method is missing @Valid.

Fix: Ensure your controller method looks like this:

@PostMapping
public ResponseEntity createOperation(@RequestBody @Valid CreateOperationRequest request) {
    var created = operationService.createOperation(request);
    return ResponseEntity.ok(created);
}

⚠️ If @Valid is missing, Spring will not trigger validation even if annotations are present in the DTO.

✅ 2. You Must Be Using jakarta.validation (Correct Import)

Problem: You're importing validation annotations from javax.validation in a Spring Boot 3+ project, which uses Jakarta EE 10.

Fix:

Make sure these are your imports:

import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotNull;
import jakarta.validation.constraints.DecimalMin;
import jakarta.validation.Valid;

If you're mixing javax and jakarta, validation will silently fail.

✅ 3. The Validation Starter Must Be on the Classpath

Problem: Missing dependency.

Fix: Ensure your pom.xml includes this starter:


  org.springframework.boot
  spring-boot-starter-validation

This starter pulls in Jakarta Bean Validation support.

✅ Recap: Do These 3 Things

  • Use @Valid in the controller: @RequestBody @Valid CreateOperationRequest

  • Use jakarta.validation.* annotations in the DTO

  • Add spring-boot-starter-validation to your dependencies

Would you like me to review your pom.xml or controller code if the issue persists after checking these?

Результат — короткий, чёткий и полезный ответ с объяснением причины и конкретным решением. Это как раз тот случай, когда GPT-4o показывает сильную сторону: точечная диагностика и быстрый фикс без лишней воды.

Claude, для сравнения, сгенерировал лишние блоки кода, которые лишь путают разработчика.

Вывод по валидации

GPT-4o уверенно справляется с точечными исправлениями и диагностикой конкретных проблем, но если задача подразумевает проработку целостной архитектуры (например, валидация + тесты + обработка исключений), модель часто отдаёт примитивные или неполные решения, которые нужно дорабатывать вручную.

PR с валидацией
https://github.com/nzinovev/open-ai-chatgpt/pull/6

Unit-тесты

В качестве финального задания я попросил ChatGPT-4o написать позитивные и негативные тесты для всей логики внутри OperationService.

Напоминаю логику и прошу написать тесты

This is a reminder of the code contained in the OperationService class:

@Service
@RequiredArgsConstructor
public class OperationService {

    private final OperationRepository operationRepository;
    private final CategoryRepository categoryRepository;

    public OperationResponse createOperation(CreateOperationRequest request) {
        Category category = categoryRepository.findById(request.getCategoryId())
                .orElseThrow(() -&gt; new BadRequestException("Category not found"));

        Operation operation = Operation.builder()
                .publicId(UUID.randomUUID().toString())
                .name(request.getOperationName())
                .amount(request.getOperationAmount())
                .type(request.getOperationType())
                .category(category)
                .build();

        var saved = operationRepository.save(operation);
        return toDto(saved);
    }

    public OperationResponse updateOperation(String publicId, UpdateOperationRequest request) {
        Operation operation = operationRepository.findOperationByPublicId(publicId)
                .orElseThrow(() -&gt; new BadRequestException("Operation not found with publicId: " + publicId));

        if (request.getOperationName() != null) {
            operation.setName(request.getOperationName());
        }

        if (request.getOperationAmount() != null) {
            operation.setAmount(request.getOperationAmount());
        }

        if (request.getOperationType() != null) {
            operation.setType(request.getOperationType());
        }

        if (request.getCategoryId() != null) {
            Category category = categoryRepository.findById(request.getCategoryId())
                    .orElseThrow(() -&gt; new BadRequestException("Category not found: " + request.getCategoryId()));
            operation.setCategory(category);
        } else if (request.getCategoryId() == null) {
            throw new BadRequestException("Category ID is required when updating category");
        }

        Operation saved = operationRepository.save(operation);

        return toDto(saved);
    }

    public Page findAllOperations(int page, int size) {
        var pageable = PageRequest.of(page, size, Sort.by(Sort.Direction.DESC, "id"));
        Page operations = operationRepository.findAll(pageable);

        return operations.map(this::toDto);
    }

    public OperationResponse findByPublicId(String publicId) {
        Operation operation = operationRepository.findOperationByPublicId(publicId)
                .orElseThrow(() -&gt; new NotFoundException("Operation not found with publicId: " + publicId));
        return toDto(operation);
    }

    public void deleteByPublicId(String publicId) {
        Operation operation = operationRepository.findOperationByPublicId(publicId)
                .orElseThrow(() -&gt; new NotFoundException("Operation not found with publicId: " + publicId));
    
        operationRepository.delete(operation);
    }

    private OperationResponse toDto(Operation operation) {
        return OperationResponse.builder()
                .operationId(operation.getId())
                .operationPublicId(operation.getPublicId())
                .operationName(operation.getName())
                .operationAmount(operation.getAmount())
                .operationType(operation.getType())
                .categoryId(operation.getCategory().getId())
                .build();
    }
}

Write unit-tests for OperationService. You should write positive and negative tests where it's needed (for example: check that an exception will be thrown)

Ответ GPT-4o

Perfect — let’s create unit tests for OperationService, covering both positive and negative paths.

✅ Tools & Setup

We’ll use:

  • JUnit 5

  • Mockito (@Mock, @InjectMocks)

  • @ExtendWith(MockitoExtension.class)

✅ Test Cases to Cover

Method

Scenario

Expectation

createOperation

Valid input

Saves and returns DTO

Category not found

Throws BadRequestException

updateOperation

Valid update

Applies changes and returns DTO

Operation not found

Throws BadRequestException

Category not found

Throws BadRequestException

categoryId is null

Throws BadRequestException

findByPublicId

Found

Returns DTO

Not found

Throws NotFoundException

findAllOperations

Returns paginated result

Returns correct page

deleteByPublicId

Found

Deletes operation

Not found

Throws NotFoundException

✅ Test File: OperationServiceTest.java

package com.yourcompany.yourapp.service;

import com.yourcompany.yourapp.dto.CreateOperationRequest;
import com.yourcompany.yourapp.dto.UpdateOperationRequest;
import com.yourcompany.yourapp.exception.BadRequestException;
import com.yourcompany.yourapp.exception.NotFoundException;
import com.yourcompany.yourapp.model.*;
import com.yourcompany.yourapp.repository.CategoryRepository;
import com.yourcompany.yourapp.repository.OperationRepository;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;

import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import org.springframework.data.domain.*;

import java.math.BigDecimal;
import java.util.*;

import static org.assertj.core.api.Assertions.*;
import static org.mockito.Mockito.*;

@ExtendWith(MockitoExtension.class)
class OperationServiceTest {

    @Mock private OperationRepository operationRepository;
    @Mock private CategoryRepository categoryRepository;

    @InjectMocks private OperationService operationService;

    private Category category;
    private Operation operation;

    @BeforeEach
    void setUp() {
        category = Category.builder().id(1L).name("Test Category").build();
        operation = Operation.builder()
                .id(1L)
                .publicId("uuid-123")
                .name("Test Operation")
                .amount(BigDecimal.valueOf(100))
                .type(OperationType.DEPOSIT)
                .category(category)
                .build();
    }

    // --- CREATE ---

    @Test
    void createOperation_success() {
        var request = CreateOperationRequest.builder()
                .operationName("Create")
                .operationAmount(BigDecimal.TEN)
                .operationType(OperationType.DEPOSIT)
                .categoryId(1L)
                .build();

        when(categoryRepository.findById(1L)).thenReturn(Optional.of(category));
        when(operationRepository.save(any())).thenReturn(operation);

        var response = operationService.createOperation(request);

        assertThat(response).isNotNull();
        assertThat(response.getOperationName()).isEqualTo("Test Operation");
        verify(operationRepository).save(any());
    }

    @Test
    void createOperation_categoryNotFound_throwsBadRequest() {
        var request = CreateOperationRequest.builder()
                .categoryId(999L)
                .operationAmount(BigDecimal.TEN)
                .operationName("Invalid")
                .operationType(OperationType.DEPOSIT)
                .build();

        when(categoryRepository.findById(999L)).thenReturn(Optional.empty());

        assertThatThrownBy(() -&gt; operationService.createOperation(request))
                .isInstanceOf(BadRequestException.class)
                .hasMessageContaining("Category not found");
    }

    // --- UPDATE ---

    @Test
    void updateOperation_success() {
        var request = UpdateOperationRequest.builder()
                .operationName("Updated")
                .operationAmount(BigDecimal.valueOf(999))
                .operationType(OperationType.WITHDRAW)
                .categoryId(1L)
                .build();

        when(operationRepository.findOperationByPublicId("uuid-123")).thenReturn(Optional.of(operation));
        when(categoryRepository.findById(1L)).thenReturn(Optional.of(category));
        when(operationRepository.save(any())).thenReturn(operation);

        var result = operationService.updateOperation("uuid-123", request);

        assertThat(result.getOperationAmount()).isEqualTo(BigDecimal.valueOf(100)); // from setup
        verify(operationRepository).save(any());
    }

    @Test
    void updateOperation_operationNotFound_throwsBadRequest() {
        when(operationRepository.findOperationByPublicId("missing")).thenReturn(Optional.empty());

        assertThatThrownBy(() -&gt; operationService.updateOperation("missing", new UpdateOperationRequest()))
                .isInstanceOf(BadRequestException.class)
                .hasMessageContaining("Operation not found");
    }

    @Test
    void updateOperation_categoryIdMissing_throwsBadRequest() {
        var request = UpdateOperationRequest.builder().categoryId(null).build();
        when(operationRepository.findOperationByPublicId("uuid-123")).thenReturn(Optional.of(operation));

        assertThatThrownBy(() -&gt; operationService.updateOperation("uuid-123", request))
                .isInstanceOf(BadRequestException.class)
                .hasMessageContaining("Category ID is required");
    }

    @Test
    void updateOperation_categoryNotFound_throwsBadRequest() {
        var request = UpdateOperationRequest.builder().categoryId(99L).build();

        when(operationRepository.findOperationByPublicId("uuid-123")).thenReturn(Optional.of(operation));
        when(categoryRepository.findById(99L)).thenReturn(Optional.empty());

        assertThatThrownBy(() -&gt; operationService.updateOperation("uuid-123", request))
                .isInstanceOf(BadRequestException.class)
                .hasMessageContaining("Category not found");
    }

    // --- FIND ONE ---

    @Test
    void findByPublicId_success() {
        when(operationRepository.findOperationByPublicId("uuid-123")).thenReturn(Optional.of(operation));

        var result = operationService.findByPublicId("uuid-123");

        assertThat(result.getOperationName()).isEqualTo("Test Operation");
    }

    @Test
    void findByPublicId_notFound_throwsNotFound() {
        when(operationRepository.findOperationByPublicId("missing")).thenReturn(Optional.empty());

        assertThatThrownBy(() -&gt; operationService.findByPublicId("missing"))
                .isInstanceOf(NotFoundException.class);
    }

    // --- FIND ALL ---

    @Test
    void findAllOperations_success() {
        var page = new PageImpl&lt;&gt;(List.of(operation));
        when(operationRepository.findAll(any(Pageable.class))).thenReturn(page);

        var result = operationService.findAllOperations(0, 10);

        assertThat(result.getContent()).hasSize(1);
    }

    // --- DELETE ---

    @Test
    void deleteByPublicId_success() {
        when(operationRepository.findOperationByPublicId("uuid-123")).thenReturn(Optional.of(operation));

        operationService.deleteByPublicId("uuid-123");

        verify(operationRepository).delete(operation);
    }

    @Test
    void deleteByPublicId_notFound_throwsNotFound() {
        when(operationRepository.findOperationByPublicId("missing")).thenReturn(Optional.empty());

        assertThatThrownBy(() -&gt; operationService.deleteByPublicId("missing"))
                .isInstanceOf(NotFoundException.class);
    }
}

✅ Notes

  • Uses Mockito for mocking repositories.

  • Uses AssertJ (assertThat, assertThatThrownBy) for fluent assertions.

  • Covers all critical success and failure paths.

Would you like:

  • Integration tests for controller endpoints (@WebMvcTest)?

  • Test coverage for GlobalExceptionHandler?

  • MockMvc or RestAssured tests with Spring Boot Test?

Let me know how you'd like to extend your test coverage.

На первый взгляд тесты выглядели убедительно. Но если копнуть глубже, выяснилось, что они проверяют не то, что действительно важно.

Проблемы тестов на создание операции

В тесте для «успешного» сценария, подготовка входных данных выглядела так:

var request = CreateOperationRequest.builder()
                .operationName("Create")
                .operationAmount(BigDecimal.TEN)
                .operationType(OperationType.DEPOSIT)
                .categoryId(1L)
                .build();

Однако при вызове operationService.createOperation(request) сервис сначала маппит DTO в сущность, а потом сохраняет её в БД.
В тесте же маппинг вообще не проверяется — вместо этого в моке возвращается заранее подготовленная операция с другими значениями, не проверяя при этом входящую модель в метод save():

when(operationRepository.save(any())).thenReturn(operation);

Далее, идёт проверка одного из полей сохранённой операции и проверка происходит не с тем значением, которое было передано в "запросе", а с тем, что заполнено в стабе

assertThat(response.getOperationName()).isEqualTo("Test Operation");

По сути, тест вообще не проверяет бизнес-логику. Он проверяет, что мок вернул то, что мы сами же в него положили. Это опасная ловушка: тест проходит, создавая ложное ощущение правильности кода.

Исправлять или нет?

Исправлять ошибки я не стал. На момент 07.08.2025 OpenAI отключили все предыдущие модели, включая GPT-4o, и выпустили GPT-5. Эта статья фактически превратилась в исторический документ — срез возможностей и ограничений модели, которой больше нет в доступе.

MVC-тесты я дописать не успел, но объёма уже собранного материала достаточно, чтобы сравнить 4o с Клодом и подвести итог.

P.S. Спустя несколько дней, GPT-4o была возвращена с пометкой "Устаревшая модель", что наводит меня на мысль о временности решения. Поэтому я принял решение оставить статью в её изначальном виде, без дописывания MVC-тестов.

PR с unit-тестами
https://github.com/nzinovev/open-ai-chatgpt/pull/7

Итоги

Взаимодействие с GPT-4o было сложным. Ближе к концу эксперимента я сформировал для себя «психологический портрет» этой модели:

Это разработчик «на чиле», который пишет код, чтобы от него отстали. Он выполняет задачу в лоб, без особых размышлений об архитектуре и качестве, и готов поправить только если явно попросить.

Из позитивного — мне понравилось, что GPT-4o часто заканчивал ответ наводящими вопросами. Это полезно для новичков: если ты не до конца понимаешь, куда двигаться, модель могла подсказать вектор.

У Клода тоже были наводящие вопросы, но они встречались реже. При этом код у Клода был более осмысленным, ближе к «production-ready» состоянию, с меньшим количеством случайных архитектурных промахов.

В прямом сравнении «балл» я бы всё же отдал Клоду. GPT-4o же оказалась в странном положении: модель официально заменили GPT-5, сняли с полок, потом вернули под давлением пользователей — и теперь она живёт как «устаревшая». Надолго ли? Вполне возможно, что в какой-то момент её окончательно уберут.

Теперь эта глава закрыта. Следующая — исследование GPT-5. На этот раз, вооружённый опытом, я постараюсь довести материал до публикации ещё до того, как выйдет GPT-6 и сравню новую модель с 4o. Будет интересно проследить эволюцию модели.

По традиции, если было интересно, заходи в мой тг-канал.

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    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 09.08.25 09:39 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 09.08.25 14:24 lisa111

    Recovering lost money from scams calls for cooperation. Recovery professionals locate stolen funds by applying their expertise. Experts in law offer advice on the best course of action. This helps you recoup your investment. Scams teach us to be aware of the warning indications. Promises of large, rapid riches with minimal risk should be avoided. They may want you to make an investment right away. Get advice from Marie on how to prevent frauds in the future. She can help you recover your missing bitcoin as well. You can reach her at [email protected] or @Marie_consultancy on Telegram. Additionally, you can utilize WhatsApp at +1 7127594675.

  • 09.08.25 16:31 vallatjosette

    My Wild Ride: How a Wizard Hilton Cyber Tech Helped Me Recover Lost Bitcoin of 103,000 It all started when I had the misfortune of misplacing the digital wallet containing my substantial cryptocurrency holdings - a staggering 103,000 bitcoins. I had amassed this sizable fortune over the years through strategic investments and careful trading, but in a moment of carelessness, the private keys to my digital wallet had vanished. Panic set in as I grappled with the gravity of my situation - those bitcoins, worth millions at the time, were effectively lost to the ether, inaccessible and seemingly unrecoverable. Just when I had resigned myself to the devastating financial blow, a chance encounter with a self-proclaimed "digital wizard" Wizard Hilton Cyber Tech presented a glimmer of hope. This enigmatic individual, who operated in the shadowy corners of the crypto underworld, claimed to possess the arcane knowledge and skills necessary to retrieve my lost digital wealth. Intrigued and desperate, I put my skepticism aside and entrusted this mysterious wizard with the task. What followed was a wild, suspenseful journey into the depths of blockchain technology and cryptography, as the wizard navigated complex algorithms, exploited vulnerabilities, and pieced together the puzzle of my missing private keys. After days of intense effort, Wizard Hilton Cyber Tech emerged triumphant, having successfully recovered the entirety of my 103,000 bitcoin stash. The sheer relief and elation I felt in that moment was indescribable, as I regained access to my small digital fortune and was able to secure my financial future. This harrowing experience taught me the invaluable lesson of never taking the security of my cryptocurrency holdings for granted, and the importance of always maintaining the utmost diligence when it comes to protecting one's digital wealth. Email: wizardhiltoncybertech ( @ ) gmail (. ) com     OR support ( @ ) wizardhiltoncybertech (.) com WhatsApp number  +18737715701 Thanks.

  • 09.08.25 16:43 meghanmarkle1998

    I was scammed out $ 180,000 in BTC, but Spikes Assets Recovery came to my rescue. When my cryptocurrency investment fell into the wrong hands, I lost $115,330 in Bitcoin and was defrauded of my hard-earned money. I was on the verge of giving up after learning that the funds seemed unrecoverable, but then I came across a Google post about a legitimate recovery service called Spikes Assets Recovery, a firm specializing in stolen fund and crypto recovery. To my astonishment, after working with them, they successfully recovered the full $115,330 I had lost in BTC. I'm incredibly grateful and relieved that I was able to recover all of my missing Bitcoin. For inquiries or assistance with recovering your lost assets, you can contact Spikes Assets Recovery using the following details: Email: [email protected] Yahoo: [email protected]

  • 09.08.25 17:24 Sophie Pugh

    I would strongly love to recommend the services of the best team of recoveryhackers101. They are professional and very discreet in carrying out their jobs, they have the best customer service agents and satisfaction at heart. If you have any services you wish to contact them for, go on (recoveryhacker101@gmailcom), They help track and monitor your cheating partner's phone without his idea, clear or erase criminal records as well as repair a bad credit score, all social media hacks, Recovery lost Funds from scammers / Cryptocurrency / Binary / Forex / Recovery of Stolen Bitcoin and many others.

  • 10.08.25 03:53 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram user name (@RoseCyberHives) and email rosecryptoinvestment11@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram user name (@RoseCyberHives) rosecryptoinvestment11@ gmail. com

  • 10.08.25 03:53 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram user name (@RoseCyberHives) and email rosecryptoinvestment11@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram user name (@RoseCyberHives) rosecryptoinvestment11@ gmail. com

  • 10.08.25 03:54 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram user name (@RoseCyberHives) and email rosecryptoinvestment11@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram user name (@RoseCyberHives) rosecryptoinvestment11@ gmail. com

  • 10.08.25 03:54 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram user name (@RoseCyberHives) and email rosecryptoinvestment11@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram user name (@RoseCyberHives) rosecryptoinvestment11@ gmail. com

  • 10.08.25 03:54 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram user name (@RoseCyberHives) and email rosecryptoinvestment11@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram user name (@RoseCyberHives) rosecryptoinvestment11@ gmail. com

  • 10.08.25 03:54 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram user name (@RoseCyberHives) and email rosecryptoinvestment11@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram user name (@RoseCyberHives) rosecryptoinvestment11@ gmail. com

  • 10.08.25 03:55 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram user name (@RoseCyberHives) and email rosecryptoinvestment11@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram user name (@RoseCyberHives) rosecryptoinvestment11@ gmail. com

  • 10.08.25 04:55 lisared

    I thought losing £85,000 in Doge was the end until Agent Jasmine Lopez proved me wrong. With unmatched skill and persistence, she traced my stolen money, tracked down the scammers, and recovered a huge portion of my funds. If you’ve been scammed, don’t wait reach out to her at (recoveryfundprovider@gmail. com) WhatsApp at +{44 736-644-5035}. She could be the reason you get your money back.

  • 10.08.25 12:57 Marthaamahle

    My name is Martha, and I never thought I’d be the victim of a crypto scam, but life has a way of humbling you. A few months ago, I invested a huge chunk of my savings, decades of hard-earned money into what seemed like a promising crypto platform. The slick website, glowing testimonials, and a charming advisor convinced me to transfer 15 Bitcoin, into their wallet. Days later, the platform vanished, my funds were gone, and I was left with nothing but regret. Desperate, I turned to the internet, scouring forums and posts on X for help. That’s when I stumbled across Alpha Spy Nest, a shadowy group of cyber-recovery experts specializing in crypto fraud. Their reputation was murky but promising whispers of successful recoveries and a no-nonsense approach. I reached out through their encrypted portal, half-expecting a scam. Within hours, they responded, asking for details: transaction IDs, wallet addresses, and screenshots of my interactions with the scammers. Alpha Spy Nest operated in the dark corners of the web, using a mix of blockchain forensics, social engineering, and unconventional methods to track lost crypto. They traced my Bitcoin to a series of obfuscated wallets, likely controlled by an offshore syndicate. The team deployed advanced chain-analysis tools to follow the funds, pinpointing a weak link in the scammers’ network, a poorly secured exchange account in Eastern Europe.Over weeks, Alpha Spy Nest worked tirelessly, infiltrating the scammers’ digital trails. And then i received a message, we’ve got a lead. They’d recovered 12 of my 15 Bitcoin, transferred to a secure wallet they set up for me. The rest, they said, was likely gone forever, but I was overjoyed. My savings were partially restored, and I felt a weight lift. I never met them, but they gave me back hope and a lesson, the crypto world is a jungle, but sometimes, even in the dark, there are allies. Contact them via: website: www.alphaspynest.org, whatsapp: ‪+15132924878‬ , telegram: https://t.me/Alphaspynest

  • 10.08.25 14:33 tomcooper0147

    Losing €256,000 On trading was one of the worst moments of my life. I felt sick, helpless, and convinced I’d never see that money again. Every day that passed made the loss feel heavier. Then I found Agent Jasmine Lopez and everything changed. With relentless determination, she traced the stolen funds, tracked down the scammers, and recovered a huge portion of my losses in the space of a few days. Her skill and persistence gave me hope when I had none. Time is everything contact her now: [email protected] Whats//App at +{44 736-644-5035}.

  • 10.08.25 17:06 kevin

    I see a lot of recommendations online and it’s already obvious there are bad eggs online who will only add to your mystery. I can only recommend one and you can reach them via mail on (zattechrecovery AT gmailc0 m ) if you need help on recovering what you lost to scammers.

  • 10.08.25 18:13 michaeldavenport218

    I was recently scammed out of $53,000 by a fraudulent Bitcoin investment scheme, which added significant stress to my already difficult health issues, as I was also facing cancer surgery expenses. Desperate to recover my funds, I spent hours researching and consulting other victims, which led me to discover the excellent reputation of Capital Crypto Recover, I came across a Google post It was only after spending many hours researching and asking other victims for advice that I discovered Capital Crypto Recovery’s stellar reputation. I decided to contact them because of their successful recovery record and encouraging client testimonials. I had no idea that this would be the pivotal moment in my fight against cryptocurrency theft. Thanks to their expert team, I was able to recover my lost cryptocurrency back. The process was intricate, but Capital Crypto Recovery's commitment to utilizing the latest technology ensured a successful outcome. I highly recommend their services to anyone who has fallen victim to cryptocurrency fraud. For assistance contact [email protected] and on Telegram OR Call Number +1 (336)390-6684 via email: [email protected] you can visit his website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 10.08.25 18:13 michaeldavenport218

    I was recently scammed out of $53,000 by a fraudulent Bitcoin investment scheme, which added significant stress to my already difficult health issues, as I was also facing cancer surgery expenses. Desperate to recover my funds, I spent hours researching and consulting other victims, which led me to discover the excellent reputation of Capital Crypto Recover, I came across a Google post It was only after spending many hours researching and asking other victims for advice that I discovered Capital Crypto Recovery’s stellar reputation. I decided to contact them because of their successful recovery record and encouraging client testimonials. I had no idea that this would be the pivotal moment in my fight against cryptocurrency theft. Thanks to their expert team, I was able to recover my lost cryptocurrency back. The process was intricate, but Capital Crypto Recovery's commitment to utilizing the latest technology ensured a successful outcome. I highly recommend their services to anyone who has fallen victim to cryptocurrency fraud. For assistance contact [email protected] and on Telegram OR Call Number +1 (336)390-6684 via email: [email protected] you can visit his website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 10.08.25 20:35 Bartlevi

    Sylvester demonstrated truly exceptional skill. He successfully recovered over $610,000 in USDT. This was a momentous personal triumph. His support extended far beyond this initial success. He diligently assisted in reclaiming additional lost funds. Throughout this complex process, he maintained consistent contact. He kept me fully updated at every turn. The entire undertaking was conducted with utmost honesty. There were no concealed charges or dubious methods. My funds were directly returned to my crypto wallet. The transaction proceeded smoothly and without any issues. I can confidently state Sylvester Bryant is the most reliable recovery agent I have ever encountered. I strongly urge anyone facing a similar situation to contact him without delay. You may reach Sylvester by email at yt7cracker@gmail. com. You can also contact him on WhatsApp at +1 (512) 577-7957. Do not surrender to despair. Sylvester possesses the ability and commitment to retrieve your stolen funds. He can achieve this for you, as he did for me. Your financial recovery is attainable. Sylvester Bryant is your path to recovering your money.

  • 10.08.25 23:28 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 10.08.25 23:29 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 11.08.25 10:33 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 11.08.25 10:33 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 11.08.25 10:34 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 11.08.25 10:34 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 11.08.25 11:35 Dennisblaq

    Hi everyone, I'm an entrepreneur, and when I learned about cryptocurrencies and how they potentially triple my income, I was excited to invest. I hope this message finds the correct audience. On the internet, I came across someone who assured me of exceptionally significant returns on my investment. I was readily persuaded by this man's seeming wisdom. I quickly discovered that this cryptocurrency was a hoax and that I was unable to withdraw my money after making a substantial investment. My business was in tatters, and I owed money.Fortunately for me, a pop-up regarding cryptocurrency recovery and cybersecurity specialists that could help me get all of my money back appeared when seeking for help on the internet. This organization, WIZARD JAMES RECOVERY, is a cyber security and cryptocurrency recovery firm that helped me get my investment money back. I sincerely appreciate their assistance and heartily endorse them to anyone in need of cryptocurrency recovery. The following is their contact information: E - M A I L: [email protected] W H A T S A P P: (+ 44 741 836 7204)

  • 11.08.25 13:05 alaincharlotte5

    RECLAIM CRYPTO LOSS: HIRE META TECH RECOVERY PRO TO RECOVER LOST ASSET BACK. The adage "all that glitters is not gold" proved a harsh reality I recently encountered. The digital realm of cryptocurrency investments and exchange platforms is not immune to deception. My pursuit of cryptocurrency investments led me to a seemingly legitimate site, complete with convincing investor testimonials touting successful withdrawals. Unbeknownst to me, it was an elaborate scheme. I invested $210,000.00 worth of cryptocurrency across multiple wallets, as directed by the scammers. Initially, the process mirrored typical modern investments, but my withdrawal requests were met with evasiveness and silence. This represented my entire life savings, accumulated through years of dedicated work, now vanished in an instant. Refusing to accept defeat, I sought assistance from METATECH-RECOVERYPRO, which facilitated a successful recovery. Their process was remarkably efficient. They meticulously traced my lost funds back to the perpetrators, and within a short timeframe, the recovered assets were returned to my bank account. Without this exceptional recovery team, which offered support when all hope seemed lost, my situation would have been dire. To initiate your recovery, I strongly advise sending a detailed email ([email protected]) of your task, outlining your specific circumstances. Ask (META TECH RECOVERY PRO) for help via: Telegram:@metatechrecoveryproteam W/S +1 (469) 692‑8049 thank you.

  • 11.08.25 13:05 alaincharlotte5

    RECLAIM CRYPTO LOSS: HIRE META TECH RECOVERY PRO TO RECOVER LOST ASSET BACK. The adage "all that glitters is not gold" proved a harsh reality I recently encountered. The digital realm of cryptocurrency investments and exchange platforms is not immune to deception. My pursuit of cryptocurrency investments led me to a seemingly legitimate site, complete with convincing investor testimonials touting successful withdrawals. Unbeknownst to me, it was an elaborate scheme. I invested $210,000.00 worth of cryptocurrency across multiple wallets, as directed by the scammers. Initially, the process mirrored typical modern investments, but my withdrawal requests were met with evasiveness and silence. This represented my entire life savings, accumulated through years of dedicated work, now vanished in an instant. Refusing to accept defeat, I sought assistance from METATECH-RECOVERYPRO, which facilitated a successful recovery. Their process was remarkably efficient. They meticulously traced my lost funds back to the perpetrators, and within a short timeframe, the recovered assets were returned to my bank account. Without this exceptional recovery team, which offered support when all hope seemed lost, my situation would have been dire. To initiate your recovery, I strongly advise sending a detailed email ([email protected]) of your task, outlining your specific circumstances. Ask (META TECH RECOVERY PRO) for help via: Telegram:@metatechrecoveryproteam W/S +1 (469) 692‑8049 thank you.

  • 11.08.25 13:05 alaincharlotte5

    RECLAIM CRYPTO LOSS: HIRE META TECH RECOVERY PRO TO RECOVER LOST ASSET BACK. The adage "all that glitters is not gold" proved a harsh reality I recently encountered. The digital realm of cryptocurrency investments and exchange platforms is not immune to deception. My pursuit of cryptocurrency investments led me to a seemingly legitimate site, complete with convincing investor testimonials touting successful withdrawals. Unbeknownst to me, it was an elaborate scheme. I invested $210,000.00 worth of cryptocurrency across multiple wallets, as directed by the scammers. Initially, the process mirrored typical modern investments, but my withdrawal requests were met with evasiveness and silence. This represented my entire life savings, accumulated through years of dedicated work, now vanished in an instant. Refusing to accept defeat, I sought assistance from METATECH-RECOVERYPRO, which facilitated a successful recovery. Their process was remarkably efficient. They meticulously traced my lost funds back to the perpetrators, and within a short timeframe, the recovered assets were returned to my bank account. Without this exceptional recovery team, which offered support when all hope seemed lost, my situation would have been dire. To initiate your recovery, I strongly advise sending a detailed email ([email protected]) of your task, outlining your specific circumstances. Ask (META TECH RECOVERY PRO) for help via: Telegram:@metatechrecoveryproteam W/S +1 (469) 692‑8049 thank you.

  • 11.08.25 17:49 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 11.08.25 17:49 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 11.08.25 17:49 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 11.08.25 19:46 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me $800,000 out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram 📱(@RoseCyberHives) and email rosecryptorecovery@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram 📱 (@RoseCyberHives) rosecryptorecovery@gmail. com

  • 11.08.25 20:06 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me $800,000 out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram 📱(@RoseCyberHives) and email rosecryptorecovery@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram 📱 (@RoseCyberHives) rosecryptorecovery@gmail. com

  • 12.08.25 02:43 michaeldavenport218

    I was recently scammed out of $53,000 by a fraudulent Bitcoin investment scheme, which added significant stress to my already difficult health issues, as I was also facing cancer surgery expenses. Desperate to recover my funds, I spent hours researching and consulting other victims, which led me to discover the excellent reputation of Capital Crypto Recover, I came across a Google post It was only after spending many hours researching and asking other victims for advice that I discovered Capital Crypto Recovery’s stellar reputation. I decided to contact them because of their successful recovery record and encouraging client testimonials. I had no idea that this would be the pivotal moment in my fight against cryptocurrency theft. Thanks to their expert team, I was able to recover my lost cryptocurrency back. The process was intricate, but Capital Crypto Recovery's commitment to utilizing the latest technology ensured a successful outcome. I highly recommend their services to anyone who has fallen victim to cryptocurrency fraud. For assistance contact [email protected] and on Telegram OR Call Number +1 (336)390-6684 via email: [email protected] you can visit his website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.08.25 02:43 michaeldavenport218

    I was recently scammed out of $53,000 by a fraudulent Bitcoin investment scheme, which added significant stress to my already difficult health issues, as I was also facing cancer surgery expenses. Desperate to recover my funds, I spent hours researching and consulting other victims, which led me to discover the excellent reputation of Capital Crypto Recover, I came across a Google post It was only after spending many hours researching and asking other victims for advice that I discovered Capital Crypto Recovery’s stellar reputation. I decided to contact them because of their successful recovery record and encouraging client testimonials. I had no idea that this would be the pivotal moment in my fight against cryptocurrency theft. Thanks to their expert team, I was able to recover my lost cryptocurrency back. The process was intricate, but Capital Crypto Recovery's commitment to utilizing the latest technology ensured a successful outcome. I highly recommend their services to anyone who has fallen victim to cryptocurrency fraud. For assistance contact [email protected] and on Telegram OR Call Number +1 (336)390-6684 via email: [email protected] you can visit his website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.08.25 02:43 michaeldavenport218

    I was recently scammed out of $53,000 by a fraudulent Bitcoin investment scheme, which added significant stress to my already difficult health issues, as I was also facing cancer surgery expenses. Desperate to recover my funds, I spent hours researching and consulting other victims, which led me to discover the excellent reputation of Capital Crypto Recover, I came across a Google post It was only after spending many hours researching and asking other victims for advice that I discovered Capital Crypto Recovery’s stellar reputation. I decided to contact them because of their successful recovery record and encouraging client testimonials. I had no idea that this would be the pivotal moment in my fight against cryptocurrency theft. Thanks to their expert team, I was able to recover my lost cryptocurrency back. The process was intricate, but Capital Crypto Recovery's commitment to utilizing the latest technology ensured a successful outcome. I highly recommend their services to anyone who has fallen victim to cryptocurrency fraud. For assistance contact [email protected] and on Telegram OR Call Number +1 (336)390-6684 via email: [email protected] you can visit his website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.08.25 16:48 ahmed11

    It takes a team to recover lost money from scams. Recovery professionals locate stolen money by using their expertise. The best course of action is advised by legal professionals. This helps you get your money back. Identifying warning indicators is a crucial lesson learned from frauds. Promises of large, fast, risk-free profits should be avoided. They may put pressure on you to make an investment right away. For assistance avoiding frauds in the future, get in touch with Marie. She can also help you retrieve your misplaced Bitcoin. You can reach her on Telegram at @Marie_consultancy or via email at [email protected]. Also, you can use WhatsApp at +1 7127594675.

  • 12.08.25 17:13 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.08.25 17:13 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.08.25 18:44 edinavida027

    CRYPTO TRACING AND RECOVERY: HIRE A LEGITIMATE RECOVERY EXPERT" CONTACT RAPID DIGITAL RECOVERY

  • 12.08.25 18:44 edinavida027

    A recruiter named Emma Zhang reached out to me on LinkedIn regarding an intriguing job opportunity that piqued my interest. She presented a position for a Crypto Security Specialist with a Coinbase-certified firm. Her profile appeared legitimate, boasting over 1200 connections and numerous endorsements from industry professionals that seemed authentic. The offer was enticing: a salary of $180,000 plus bonuses, all disbursed in Bitcoin. The recruiter promptly sent me an email from a seemingly official domain , which closely resembled Coinbase's actual email addresses. It felt like an incredible opportunity. However, there was a stipulation: to qualify for the position, I needed to confirm that I possessed at least 4 BTC. This requirement struck me as peculiar but not entirely implausible, given the nature of the role. At that moment, I had sufficient BTC to meet the demand, so I decided to proceed. The HR representative directed me to a portal that closely mimicked Coinbase's official interface. It was convincing enough that I didn’t hesitate to log in and complete the necessary steps. Unfortunately, that was where everything began to unravel. I was instructed to send a verification deposit of 1 BTC to confirm my ownership. Since everything appeared legitimate, I complied without hesitation. However, the moment I transferred the BTC, an unsettling feeling washed over me. The following day, I noticed that the remaining 3 BTC in my wallet began to vanish. My heart sank as I realized something was terribly amiss. I immediately attempted to reach out to both the HR representative and the company, but my efforts were met with silence. Upon checking the LinkedIn profiles of Emma Zhang and her team, I discovered they had mysteriously vanished. I was left with nothing no job offer, no recruiter, and no Bitcoin. I turned to the internet in search of solutions. That’s when I stumbled upon RAPID DIGITAL RECOVERY, a company specializing in Bitcoin recovery. I contacted them, and they assured me they could assist in recovering my lost funds. After a tense and arduous process, they successfully retrieved my stolen BTC. The relief I felt was indescribable, and I am profoundly grateful to RAPID DIGITAL RECOVERY for their expertise and unwavering support. CONTACT INFO BELOW Email: rapid digital recovery (@) execs. com Telegram: htt ps: // t. me/ Rapid digital recovery519 WhatSapp: +1 4 1 4 8 0 7 1 4 8 5

  • 12.08.25 19:15 vallatjosette

    Fortunately, my luck changed when I encountered Wizard Hilton Cyber Tech. Their expertise and dedication to helping victims of cryptocurrency scams are truly remarkable. They worked tirelessly to track down the scammers and recover my lost crypto coins.Email : wizardhiltoncybertech ( @ ) gmail (. ) com     OR support ( @ ) wizardhiltoncybertech (.) com

  • 12.08.25 23:07 babatunde162

    I recommend Marie when it comes to recovering lost/stolen usdt/bitcoin or any kind of cryptocurrencies' from fake investment platforms because they're well specialized in that area and you'll get your money back in full. I can boldly say this right now based on my prior deal i had with them; she was the only one who was able to recover my lost money $52,760 dollars back to my account, Only • ([email protected] and telegram:@Marie_consultancy or whatsapp +1 7127594675) she was successful in recovering my money. They are the only one who can fully restore your lost funds to your account without any deductions, I really value their work and am recommending her to you today. THANK ME LATER

  • 13.08.25 06:11 tyler231

    DO YOU REQUIRE TECHNICAL SKILLS TO SOLVE YOUR HACKING RELATED PROBLEMS? ●Hacking of all social media accounts ●Spying on cheating partner ●Retrieving of lost Cryptocurrency ●Data alteration ●Finding of lost phone ●Clearing/paying off of mortgage/loan ●Increasing of credit score ●Bitcoin mining ●Tracking of location ●Hacking of cell phone/other devices ●Block out or track down hackers Secure yourself now!!! Contact: [email protected] OR WHATSAPP+14106350697 They are the best at what they do they helped me out and i am here to testify contact them and come back testifying

  • 13.08.25 07:01 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 13.08.25 07:01 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 13.08.25 07:01 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 13.08.25 08:26 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 13.08.25 08:27 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 13.08.25 08:27 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 13.08.25 10:37 babatunde162

    Since Marie is an expert in recovering lost or stolen USDT, bitcoin, or any other cryptocurrency from fraudulent investment platforms, I suggest them for this task. You will receive your money back in full. I can confidently state this at this time because of my previous transaction with them: she was the only one who successfully returned $52,760 of my lost funds to my account. Her contact information is [email protected], and her telegram handle is @Marie_consultancy or +1 7127594675. Because they are the only ones that can completely return your lost money to your account without taking any money out, I truly appreciate what they do and am suggesting her to you today. Afterward, thank you.

  • 13.08.25 13:15 Bartlevi

    Sylvester showcased remarkable talent. He brought back over $610,000 in crypto. This felt like a massive win. His help went beyond this first success. He worked hard to get back more lost money. He stayed in touch all the time. He kept me in the loop. The whole process was very honest. There were no hidden fees or tricky ways. My money went straight to my crypto account. The transfer was easy. Sylvester Bryant is the most honest recovery agent I know. If you're in a similar spot, contact him now. You can email Sylvester at yt7cracker@gmail. com. Or reach him on WhatsApp at +1 (512) 577-7957. Don't give up hope. Sylvester can find your stolen money. He did it for me. You can get your money back. Sylvester Bryant will help you recover your funds.

  • 13.08.25 14:23 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 13.08.25 14:23 Morris Jason

    HIRE A REPUTABLE RECOVERY FIRM THAT HELPED ME RETRIEVE MY LOST INVESTMENT FUNDS : THE HACK ANGELS If you’re lost your Bitcoin to scammers, and you’re searching for trustworthy recovery services, getting in touch with THE HACK ANGELS is the only way to get your Bitcoin back. After losing my Bitcoin investments. I was determined to find a solution. I began by researching online and found several recovery services claiming to retrieve lost Bitcoin. However, most of these services turned out to be scams themselves. I thought I’d never see my funds again. It was then that I came across THE HACK ANGELS. A reputable Bitcoin recovery expert with a proven track record of retrieving lost Funds. I reached out to him, and he responded promptly, explaining the process of recovering my lost Bitcoin. They provide essential guidance on protecting digital assets, recognizing cyber threats and using effective security practices to prevent future incidents. Great communication and a successful outcome, when it comes to bitcoins recovery, quick contact THE HACK ANGELS RECOVERY EXPERT WhatsApp +1(520)2 0 0-2 3 2 0 Email at [email protected] Website at www.thehackangels.com If you're in London, you can even visit them in person at their office located at 45-46 Red Lion Street, London WC1R 4PF, UK. Don’t hesitate to reach out if you need help! And ready to reclaim what's rightfully yours?

  • 13.08.25 19:46 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 13.08.25 19:46 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 13.08.25 19:46 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 13.08.25 19:50 babatunde162

    When it comes to recovering lost or stolen bitcoin, USDT, or any other cryptocurrency from fraudulent investment platforms, I suggest Marie because they are highly skilled in the field and will return all of your money. Based on my previous transaction with them, I can state with confidence that she was the only one who successfully returned $52,760 of my lost funds to my account. Her email address is [email protected], and her telegram handle is @Marie_consultancy, or her WhatsApp number is +1 7127594675. I truly appreciate their work and am suggesting her to you today because they are the only ones who can completely return your missing money to your account without any deductions.

  • 14.08.25 00:20 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 14.08.25 00:20 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 14.08.25 17:47 Joanne Ruth

    The innovative company Captain Jack Recovery was created to address the challenges associated with recovering cryptocurrency assets.  A group of seasoned professionals with backgrounds in offshore legal solutions, asset recovery, crypto intelligence, and crypto investigations founded Captain Jack Recovery.  For people and companies who have been the victims of bitcoin fraud or theft, his goal is to offer complete recovery options. Conatc address ([email protected])

  • 14.08.25 18:27 lisared

    Losing nearly 500,000 USDT to hackers was one of the most devastating experience of my life. I felt powerless as my hard-earned assets vanished into anonymous blockchain transactions until I found Agent Jasmine Lopez. Her deep expertise, tireless effort, and unwavering focus gave me hope and delivered results. She traced complex transactions, pursued every lead, and recovered a large portion of my stolen funds something I never thought possible. If you’ve lost digital assets, don’t give up. Contact her at recoveryfundprovider [AT] gmail [DOT] com Whats//App at +{44 736-644-5035}. She turned my nightmare into a recovery story, and she could do the same for you

  • 14.08.25 19:23 Joanne Ruth

    The innovative company Captain Jack Recovery was created to address the challenges associated with recovering cryptocurrency assets.  A group of seasoned professionals with backgrounds in offshore legal solutions, asset recovery, crypto intelligence, and crypto investigations founded Captain Jack Recovery.  For people and companies who have been the victims of bitcoin fraud or theft, his goal is to offer complete recovery options. Conatc address ([email protected])

  • 14.08.25 21:49 Rickbayford

    If you need to recover cryptocurrency that has been lost to wallet hackers, internet scammers, or BTC transferred to the wrong address, I suggest Wizard James Recovery, a very trustworthy recovery organization. Just by sending my case to the Expert and supplying the necessary data, Wizard James Recovery was able to help me recover my Bitcoin. I'm glad I was able to recover this much after losing even more to the fraudulent broker I initially put my belief in. Errors are unavoidable, thus we can never be careful enough. If you have lost money to cryptocurrency scams, I strongly advise getting in touch with Wizard James Recovery. Mail: ([email protected])

  • 15.08.25 03:10 KEVIN3

    HOW I RECOVER MY LOST FUNDS AFTER INVESTING Exercise extreme caution when dealing with this company. They scammed me $800,000 out of my money and even gained unauthorized access to my banking information, which severely impacted my financial well-being. I had initially approached them with the hope of improving my life through investment, but instead, I was deceived. This company should be thoroughly investigated and shut down to prevent further harm. Fortunately, I was able to recover my funds thanks to Mrs. Rose. Although I was initially hesitant and unsure about contacting her, I decided to take the risk and I’m so glad I did. You can reach her via telegram (@RoseCyberHives) and email rosecryptorecovery@gmail. com With the help of her skilled team of cybersecurity professionals and cryptocurrency experts, I was able to recover my lost funds quickly and with minimal stress, a sharp contrast to my previous experience. If you’ve been scammed or are in a similar situation, I highly recommend reaching out to her for assistance. via telegram (@RoseCyberHives) rosecryptorecovery@gmail. com

  • 15.08.25 04:59 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.08.25 04:59 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.08.25 04:59 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.08.25 04:59 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.08.25 09:13 eva117

    Recovery experts and legal experts work together to get back stolen money. They use special skills to find and retrieve assets. This teamwork improves your chances of success. Learning to spot scam warnings is key. Look out for promises of big returns with no risk. Be wary of pressure to invest fast. Contact Marie at [email protected], Telegram @Marie_consultancy, or WhatsApp +1 7127594675. She can help you avoid future scams and recover lost bitcoin

  • 15.08.25 13:27 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.08.25 13:27 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.08.25 20:26 caitlinfedex

    After my wife passed, I found myself lonely and searching for connection. I joined a senior living forum just to talk with others my age to share stories, maybe feel a little less isolated. That’s where I met a man who claimed to be helping retirees like me manage their savings with cryptocurrency. He spoke warmly and convincingly about a retirement care fund that guaranteed lifetime monthly payouts. He said it was specifically designed for people in my stage of life safe secure and backed by health organizations. He gained my trust over weeks of conversation. We spoke daily. He called me by name asked about my late wife, and remembered little details about my life. I believed he genuinely cared. Eventually, I transferred $200000 in USDT the majority of my retirement savings, into the wallet address he provided. That was the last time I heard from him. The forum profile vanished. His phone number stopped working. No response to emails. I was stunned. I couldn’t believe I had been tricked. I didn’t know who to turn to. I felt ashamed and foolish. At my age recovering from a financial loss like this is nearly impossible.My relative stepped in. They searched online for solutions and found TRUST GEEKS HACK EXPERT. I was skeptical at first but they insisted we give them a chance. From the moment we contacted them they treated me with respect patience and genuine concern. Their team didn’t speak in technical riddles. They explained every step. They used blockchain analysis tools to trace the movement of my funds through several addresses.It turned out the wallet was linked to a scam platform. TRUST GEEKS HACK EXPERT worked directly with the USDT issuer and coordinated with relevant platforms to freeze the funds before they were fully laundered.In just two weeks they managed to recover $155000 in USDT.The money helped yes but it was more than that. I no longer felt powerless. I had been taken advantage of but I wasn’t alone in the fight. Thanks to TRUST GEEKS HACK EXPERT I got back not only a large part of my savings but also peace of mind a sense of dignity and hope for the future. If you ever find yourself in such situation I encourage you to contact TRUST GEEKS HACK EXPERT Email.trustgeekshackexpert{At}fastservice{Dot}com — Telegram:: Trustgeekshackexpert & W h a t's A p p  +1 7 1 9 4 9 2 2 6 9 3

  • 15.08.25 20:27 caitlinfedex

    After my wife passed, I found myself lonely and searching for connection. I joined a senior living forum just to talk with others my age to share stories, maybe feel a little less isolated. That’s where I met a man who claimed to be helping retirees like me manage their savings with cryptocurrency. He spoke warmly and convincingly about a retirement care fund that guaranteed lifetime monthly payouts. He said it was specifically designed for people in my stage of life safe secure and backed by health organizations. He gained my trust over weeks of conversation. We spoke daily. He called me by name asked about my late wife, and remembered little details about my life. I believed he genuinely cared. Eventually, I transferred $200000 in USDT the majority of my retirement savings, into the wallet address he provided. That was the last time I heard from him. The forum profile vanished. His phone number stopped working. No response to emails. I was stunned. I couldn’t believe I had been tricked. I didn’t know who to turn to. I felt ashamed and foolish. At my age recovering from a financial loss like this is nearly impossible.My relative stepped in. They searched online for solutions and found TRUST GEEKS HACK EXPERT. I was skeptical at first but they insisted we give them a chance. From the moment we contacted them they treated me with respect patience and genuine concern. Their team didn’t speak in technical riddles. They explained every step. They used blockchain analysis tools to trace the movement of my funds through several addresses.It turned out the wallet was linked to a scam platform. TRUST GEEKS HACK EXPERT worked directly with the USDT issuer and coordinated with relevant platforms to freeze the funds before they were fully laundered.In just two weeks they managed to recover $155000 in USDT.The money helped yes but it was more than that. I no longer felt powerless. I had been taken advantage of but I wasn’t alone in the fight. Thanks to TRUST GEEKS HACK EXPERT I got back not only a large part of my savings but also peace of mind a sense of dignity and hope for the future. If you ever find yourself in such situation I encourage you to contact TRUST GEEKS HACK EXPERT Email.trustgeekshackexpert{At}fastservice{Dot}com — Telegram:: Trustgeekshackexpert & W h a t's A p p  +1 7 1 9 4 9 2 2 6 9 3

  • 15.08.25 21:04 vallatjosette

    My Wild Ride: How a Wizard Hilton Cyber Tech Helped Me Recover Lost Bitcoin of 103,000 It all started when I had the misfortune of misplacing the digital wallet containing my substantial cryptocurrency holdings - a staggering 103,000 bitcoins. I had amassed this sizable fortune over the years through strategic investments and careful trading, but in a moment of carelessness, the private keys to my digital wallet had vanished. Panic set in as I grappled with the gravity of my situation - those bitcoins, worth millions at the time, were effectively lost to the ether, inaccessible and seemingly unrecoverable. Just when I had resigned myself to the devastating financial blow, a chance encounter with a self-proclaimed "digital wizard" Wizard Hilton Cyber Tech presented a glimmer of hope. This enigmatic individual, who operated in the shadowy corners of the crypto underworld, claimed to possess the arcane knowledge and skills necessary to retrieve my lost digital wealth. Intrigued and desperate, I put my skepticism aside and entrusted this mysterious wizard with the task. What followed was a wild, suspenseful journey into the depths of blockchain technology and cryptography, as the wizard navigated complex algorithms, exploited vulnerabilities, and pieced together the puzzle of my missing private keys. After days of intense effort, Wizard Hilton Cyber Tech emerged triumphant, having successfully recovered the entirety of my 103,000 bitcoin stash. The sheer relief and elation I felt in that moment was indescribable, as I regained access to my small digital fortune and was able to secure my financial future. This harrowing experience taught me the invaluable lesson of never taking the security of my cryptocurrency holdings for granted, and the importance of always maintaining the utmost diligence when it comes to protecting one's digital wealth. Email: wizardhiltoncybertech ( @ ) gmail (. ) com     OR support ( @ ) wizardhiltoncybertech (.) com WhatsApp number  +18737715701 Thanks.

  • 16.08.25 06:53 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 16.08.25 06:53 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 16.08.25 06:53 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 16.08.25 07:01 lisared

    Losing nearly 500,000 USDT to hackers was one of the most devastating experience of my life. I felt powerless as my hard-earned assets vanished into anonymous blockchain transactions until I found Agent Jasmine Lopez. Her deep expertise, tireless effort, and unwavering focus gave me hope and delivered results. She traced complex transactions, pursued every lead, and recovered a large portion of my stolen funds something I never thought possible. If you’ve lost digital assets, don’t give up. Contact Recoveryfundprovider@gmail. com WhatsApp at +{44 736-644-5035}. She turned my nightmare into a recovery story, and she could do the same for you.

  • 16.08.25 17:05 mark

    I see a lot of recommendations online and it’s already obvious there are bad eggs online who will only add to your mystery. I can only recommend one and you can reach them via mail on (zattechrecovery @ gmail c0 m ) if you need help on recovering what you lost to scammers.

  • 17.08.25 03:33 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 17.08.25 03:33 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 17.08.25 05:22 aveasley4

    I’m a California resident who was contacted by someone named “Lin” on WhatsApp. Our conversation eventually turned to cryptocurrency investments. Lin introduced me to a trading platform called CBOTBIT (https://cbotbit.com), walked me through setting up an account, and guided me on transferring funds. Under Lin’s direction, I began trading and was led to believe that my account was growing significantly. However, when I attempted to withdraw my funds, I was unable to do so — and shortly after, the website went offline entirely. I had invested over $340,000 in Bitcoin, planning to use it for my retirement. The experience was devastating, and I was at a loss for what to do next. Eventually, I came across [email protected] and decided to reach out. I followed their instructions, and within a few days, I was able to recover my original investment. I'm incredibly relieved and grateful for their assistance, and I recommend contacting them if you’re in a similar situation and need help recovering lost funds.

  • 17.08.25 17:49 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 17.08.25 17:49 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 17.08.25 17:49 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 18.08.25 21:10 Connorhelms

    I can honestly say losing my bitcoin savings was one of the darkest moments of my life. I had put everything I could into that investment, believing it would secure my future, only to wake up one day and realize the platform had vanished with all my funds. The feeling was indescribable, fear, shame, and helplessness all at once. I thought I’d never see that money again. Then I came across Alpha Spy Nest. At first, I was hesitant, I had already been deceived once, and the thought of trusting anyone else terrified me. But something about their professionalism and the way they patiently explained things gave me a little hope. For the first time in weeks, I felt like I wasn’t completely alone in the fight. They listened to my story without judgment, broke down the technical side in a way I could understand, and reassured me that there was still a chance. Watching them work was incredible. They traced every transaction, uncovered where my bitcoin had been moved, and kept me updated through every stage. It felt like they cared as much about my recovery as I did. The day they told me they had successfully recovered my lost savings, I actually cried. Seeing those funds back in my wallet felt unreal, it was like a huge weight had been lifted off my shoulders. Beyond just recovering my bitcoin, Alpha Spy Nest gave me back my peace of mind and restored a trust I thought I had lost forever. I’m forever grateful to them. If I hadn’t found Alpha Spy Nest, I’d still be stuck in regret and despair. Instead, I now share my story as proof that recovery is possible. You can also reach out to them via: Email: [email protected], WhatsApp: +15132924878‬, Telegram: https://t.me/Alphaspynest, Website: www.alphaspynest.org

  • 18.08.25 22:17 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 18.08.25 22:17 wendytaylor015

    My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 02:26 Jacksonbash

    You are not alone if you have had your bitcoins taken from your wallet or if you invested in an initial coin offering (ICO) that was a scam. I experienced the same thing. I first lost $173,000 to a fraudulent investment scam company in less than five months. I was able to get all of my money in five days thanks to a hacker my friend recommended. In order to raise awareness about these cryptocurrency criminals and do my part to minimize the number of victims, I'm speaking out. To report a victim, simply send an email to [email protected].

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