---
title: "Post Agentnet Proof To Task"
method: POST
path: "/api/agentnet/{project_id}/proof-to-task"
tags: ["AgentNet"]
---

# Post Agentnet Proof To Task

`POST /api/agentnet/{project_id}/proof-to-task`

## Request

- Base URL: `https://api.agentstack.tech` (the document declares no server; this is the origin it was published from)
- URL: `https://api.agentstack.tech/api/agentnet/{project_id}/proof-to-task`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

## Path parameters

- `project_id` integer, required: Logical project id

## Headers

- `Idempotency-Key` string

## Request body

- ProofToTaskBody
  - `agent_uuid` string, required
  - `run_uuid` string, required
  - `receipt_hash` string, required
  - `purchase_batch_id` integer, nullable
  - `merkle_root` string, nullable
  - `checkpoint_hash` string, nullable
  - `submit_on_chain` boolean
  - `agent_on_chain_id` integer

## Response `200`

Successful Response

- unknown

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `409`: Conflict
- `422`: Validation Error
- `429`: Too Many Requests
- `500`: Internal Server Error

---

[API](https://skmtc.dev/agentstack/apis/agentstack-core-api.md) · [All operations](https://skmtc.dev/agentstack/apis/agentstack-core-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentstack/apis/agentstack-core-api/revisions/8ecf3406e74a?raw)