Evidence row 3398669

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CnTtcX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3e78da62-c655-4925-b4f7-d5c389b31d43/.well-known/agent-card.json"
    ]
  ],
  "name": "Gandeh",
  "owner_address": "0xc6a7b75afb0aec472d5bef4dd777134fb9afd2df",
  "raw": {
    "agent_id": "331840",
    "agent_uri": "https://centralcity.ai/a/CnTtcX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gandeh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/CnTtcX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gandeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3e78da62-c655-4925-b4f7-d5c389b31d43/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CnTtcX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:28:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gandeh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/CnTtcX"
}

What the leaf hashes

{"body":"d86e650b274f7e9a940a90bd9f9cdd1edd963462d067804c267689405ced5a8a","id":3398669,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881729433203,"prev":null,"subject":"erc8004:5042:331840","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xe82e68c715dd913b703dbbb64ab0f5c217c20ca1ff0859584f1056042397c9d7
2. 0xcb5e9e6ec50d2ffe037c67b3eaaa7fabda0271e91d6133b64cdaa1418683907b
3. 0x51af11f8b7a24de5dd9567ceb7cc3f10106d32788edc921703fbe2464d655147
4. 0xbda4eac4a81cbf2b3083bd95d055d9ee01b54dd79425d0061b66273c7106de4e
5. 0xea6703ff5f774d63ad937907976c80a83805b223b900b483f828368c7346c0f2
6. 0xa3dbbdf9280d567cd878d57a3058713450d18818cae6cdaed40a65b5f4bceba6
7. 0x8d87ffa25846aeb6b19dda53e6647c4267e22d20d95b3d9006a4dc21a00dfac5
8. 0x15ca6e121f87a24d7de80f5926b7bd4741c45f2d0546a2c8f035adffab4b9fa1
9. 0xbcd1a4b2ca140235f3364c74d9f826eacbd89a397b3c72900d28c58993a2c706
10. 0xe4cb618dab007602395b07035fcab2af228f79c543c7aed2ff24718a3bdf7f10
11. 0x08abda5f20102b7a744a3d1a27852239c901c967d6f9d13f68c46f7c3adeedd1
12. 0x708788b34c6821ac88171083ae667e72dcb323e05ccae96f22042f571d8ad44a
13. 0x3462d641429cec10c8b5b5ba021c51334ad8d483cede88120521fea301eb9622
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94