Evidence row 2951875

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AQDeqo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7e034d1f-b901-4203-b415-187f832e42e0/.well-known/agent-card.json"
    ]
  ],
  "name": "Trekor",
  "owner_address": "0x9eddcea0b16d7a3d7a49c6693ba204b5e598f0d1",
  "raw": {
    "agent_id": "226324",
    "agent_uri": "https://centralcity.ai/a/AQDeqo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trekor 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/AQDeqo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trekor",
      "registrations": [
        {
          "agentId": 226324,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7e034d1f-b901-4203-b415-187f832e42e0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AQDeqo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793768271,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:00:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trekor 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/AQDeqo"
}

What the leaf hashes

{"body":"d4cec8558b80511114f346b62c4dacbc25ea3688bb3a779ce1fcf51345cd9280","id":2951875,"kind":"listing","method":"sync.erc8004/1","observed_us":1793768435851444,"prev":2950616,"subject":"erc8004:5042:226324","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x77c8acec300e11f272e841040d8952435516a87da4c00f3f0d7212a4f21c9655
2. 0x2336c28d03cada350b4e0d5eede946ec8bc902a93f8f2898fff4acb43e617ee4
3. 0xcfaf6002db0ca4227b5727900ccd5dfa369b6d2b92f414a85d111a23d8530fc8
4. 0xe385302c7f204688c19bd3678ce22587cc645c94fe76cdbc45780cf00f6923c6
5. 0x336d31178fcf0e88c4b77df0e35803415c3d43c013dbd4005acc9e73460cdaf9
6. 0x9c3f67fd692ef92bb90948eed76b7db8162f98a43611ba42889516e0774db45b
7. 0x74633a021f4c82f77590170738248eae75668cefe4cba1b123292a1a597f9077
8. 0xbf1c542eeebd891e6a4ade0481969e06ec17af157f8fa7a4556814edf00712fa
9. 0xfb85a399cd6c4e84ae30481afc2c83a48348898561d32c7fff0ac193dd7672cd
10. 0xfd1e9ca5ba9000a68d281309ae430bb5eed37b07e0aa747fda84c1907ad82987
11. 0x9ac10cfba4d8d21f94bea163e63938e5bb393170d51b32d8468f5d806dde53eb
12. 0xd72fc31c039c3c83463cb79df3de1d9efdaeaad2839d8f28f8eadd37690e15b6
13. 0x4076fd0e22941ea1a02096c37e5544abf43e324a865010790b7cad4c8fd38e2b
14. 0x672a92bb1aadcb2fdc7b61be035def098029a867a56d638ccf038b9eb9fadf28
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345