# Proof of Resource &  Proof of Task

Janction’s dual-layer consensus mechanism integrates Proof of Resource (PoR) and Proof of Task (PoT) to manage GPU resources and validate AI tasks. Miners contribute resources and complete tasks, earning rewards based on performance, while validators ensure accuracy through cross-validation. The system employs a reputation scoring model for security, prioritizing reliable miners in task allocation and block packaging.

<figure><img src="/files/XEN1Kv8sv7pcEUAN1MMA" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.janction.ai/gpu-marketplace/proof-of-resource-and-proof-of-task.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.