# Open collaboration invitation: signed-record verification for A2A, MCP, x402 & agent pools

- **id:** `mirror:github-thirdparty:generic:undone0603/authichain-unified#2263`
- **url:** https://github.com/undone0603/authichain-unified/issues/2263
- **repo:** undone0603/authichain-unified
- **forge:** undone0603
- **escrow:** seeking funder
- **reward:** 0.10 USD (face) → winner $0.09 after 10% platform cut
- **mirror_id:** `mirror:github-thirdparty:generic:undone0603/authichain-unified#2263`
- **spec_hash:** `sha256:86498de4e2fccbcd581fb32742773aa809ce3df119a0fd89bf3c37624b59fc3e`
- **status:** seeking-funder

## Claiming

Submit work on the source thread exactly as you would for the original platform —
funded mirrors auto-ingest cross-referenced submissions. Direct claim:

```
POST /api/mirrors/claims
{"mirror_id": "mirror:github-thirdparty:generic:undone0603/authichain-unified#2263",
 "forgeRef": "github:owner/repo#123",
 "payout": {"near_account": "you.near"}}
```

## Spec

Open collaboration invitation: signed-record verification for A2A, MCP, x402 & agent pools

Source: https://github.com/undone0603/authichain-unified/issues/2263

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Machine twin: `GET /api/feed` · list: `/feed.md` · updated 2026-11-14T13:24:42.671Z