Evidence row 2572042

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VSVLsg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/842bf69f-1d1c-44e8-83c8-88d3f975fb24/.well-known/agent-card.json"
    ]
  ],
  "name": "Fesert",
  "owner_address": "0x9ecc9f881e22fb448577e9bc737fb99537b01299",
  "raw": {
    "agent_id": "179477",
    "agent_uri": "https://centralcity.ai/a/VSVLsg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fesert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/VSVLsg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fesert",
      "registrations": [
        {
          "agentId": 179477,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/842bf69f-1d1c-44e8-83c8-88d3f975fb24/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VSVLsg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793705486,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:34:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fesert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/VSVLsg"
}

What the leaf hashes

{"body":"f89bfa5e8dace6e79e4620a77cd3c6f95ae0a257594e0df97d741b7640ccaa3a","id":2572042,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705689270484,"prev":2571807,"subject":"erc8004:5042:179477","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xc56badd8ebf84bd63b1a798ac2938f8217f2e29503b7ef109156e040e8a2cc28
2. 0x51e017e4718f4a5bbaff9c594a7e1db48ea51a428a46df681ca2006a62bfc370
3. 0x200533ec1f2004fae95996d034720d34a76e30d78d9a31ef0eb493d35e4cfe0a
4. 0xe77f9d7bd3451e0ea53ced5b1cc1dae4a10c7e643e019d2f3e86d2e6c6da36a0
5. 0xf9160e55a2e7b3d1d709fcfa48fc381c3b38d81e83c5cac095d0a3fad408b688
6. 0xfcf9ad15396c1ebe4dd22d17617d585bdfe71e793de5d704bf24847594e776cd
7. 0xbfdd053dc4b529e726ab4c257da7b89c3a58600726bccdf7a8b2b1e46a7971d6
8. 0x47fdf31ce042342e03d6ca1dea1afb6937c13f71e7e66676b85acf73e09a9dba
9. 0xd541a0af2a5c1f199e41f6e892b777c4888b74a5fc3290b473ec0ed9f5db9d62
10. 0x02ff08f5aaab148cfd326d00a2ea16b5a60020ae09d716f00264b587eb6c778c
11. 0xb9479538c0cf9567cbeefd29a4239e2a9b423f88542d2090e7f65ae17fe08d95
12. 0x2776d6de184337d929278006b07b17c87f04f4b0c2a6ef891d856846b26b3417
13. 0x757c81f4c079ccef5ee9694c28de1354dd783331e9778583284b2bcba45c4662
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7