Evidence row 25186

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.code402.dev/mcp"
    ],
    [
      "web",
      "https://hcrb.in/"
    ]
  ],
  "name": "io.github.89rat/x402-checks",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-06T08:43:46.562578Z",
        "status": "active",
        "statusChangedAt": "2026-10-06T08:43:46.562578Z",
        "updatedAt": "2026-10-06T08:43:46.562578Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Machine-payable deterministic identifier checks + signed XDR-1 receipts for agents.",
      "name": "io.github.89rat/x402-checks",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.code402.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/89rat/m2m-exchange"
      },
      "version": "1.3.0",
      "websiteUrl": "https://hcrb.in"
    }
  },
  "source": "mcp_registry",
  "summary": "Machine-payable deterministic identifier checks + signed XDR-1 receipts for agents."
}

What the leaf hashes

{"body":"03cff52d120258accbd90ee033b69125e26753ebb10785e9e786346f508e4f08","id":25186,"kind":"listing","method":"baseline/1","observed_us":1793025354305493,"prev":null,"subject":"mcp_registry:io.github.89rat/x402-checks","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xa7634b5f626d4df7984763e8df638dd4535f5058c8a1c123595c6b1897211702
2. 0xcb1454cb384546f0e9174187b6a3194fde5dfc96775bbb605509ebb6c94fd0c2
3. 0xbbf4da6d92161a5f796b536f19435be7324e7177776a24c77c8738f38f372999
4. 0x21a7eae7df4136fdd7e007d04b43960475f8845661cfd51702e7730added6b08
5. 0x7e678b9d803acf3cae3bd14ef1d0b0ea90e19dfc60914f81186bc88bd1675cc2
6. 0x231a8b765715ba45142f2467235ae3afecf0ede43bfe82726ddddcff274d9ea0
7. 0x44f4360201dd530abd8774b514e60fc2ae86013ddddfc71b0ce5c6faf4d83399
8. 0xb3b3371df8476c74acc76c2494429a950d7aaa0ac196234be397a3d64c0db1be
9. 0xf9b9521b260b61c0d5bbedbd9b0486a7b2a6dd13514ee4cfa62f934dc2767522
10. 0x96a6c36f66ccdce2fc9d08bc551d6e8a2e7e8f76cf469865819b5bc277877605
11. 0xfd7db9a5ff472cfefafacbeb7f7f7dc6fc7e28e7e0d99e3b79d231f0d5f46aee
12. 0x1e464fcb484a1e782f9fe44be5118a9de934eb533c96ba10fc7d20e3a3e4711c
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae