Evidence row 2983981

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eNRoJy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d194cc2e-1eec-4044-955f-d0b66b8adb90/.well-known/agent-card.json"
    ]
  ],
  "name": "Gaustose",
  "owner_address": "0x7e788182e8137072ec684956c16199cf0470eb9a",
  "raw": {
    "agent_id": "238491",
    "agent_uri": "https://centralcity.ai/a/eNRoJy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gaustose 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/eNRoJy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gaustose",
      "registrations": [
        {
          "agentId": 238491,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d194cc2e-1eec-4044-955f-d0b66b8adb90/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eNRoJy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793784171,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:23:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gaustose 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/eNRoJy"
}

What the leaf hashes

{"body":"d377e84ec85cb107cf82352fb3c5994fcce99cc6535f966a4a02539f63a82e02","id":2983981,"kind":"listing","method":"sync.erc8004/1","observed_us":1793784192909266,"prev":null,"subject":"erc8004:5042:238491","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. 0xb1c23f1addb04d8f7a59e6c858fd88787bd0629165ba3d82b06321d5e7c9c5ca
2. 0x9ee0953376cce5575a3dc0ce1a4207984fa6ce9b735f79a71f878a470aab9842
3. 0xed6af58be16eda2dcc2d8299cc4d28d13f7b724e0e3457973599dc9b379947e5
4. 0xf9ed72cba0098b71bd07a3c2093586302cb413f7f6dcdbfc01aef4e99b09ba44
5. 0xd1eaaee450047ded2dfbd7d8f29566af000c80d7ec18d5689b857eedcb24a524
6. 0x2b63530a96f4b0af32770d5cb4117133a19439cd269fb68ed29dd42924f09679
7. 0x2e5e8d893e03682ad97d81aeccaaf68b0f063e5379873afae21cff6f93511627
8. 0xfcf4db5ed199c7003685801c84821716ac77c75326b9aa036fc1092c96a5e41e
9. 0x94b51e2cb4252d4977f29634c9ee6e6c01e452d36713edaa5b278f413e4541bc
10. 0x871eed4c3628eff0b1bcc352824f3904cc62af54347eba2bc42c930ba411870a
11. 0x5d32cb9ce5097219e3399af4c86fbb30e2e5b60f1de64df46de531c5ba03e3eb
12. 0x8b3e675e36966d366b40845cdd8c2f6f294a1c1acd32663465d5faf7542c9f6d
13. 0xe0c107caa77d5efbcc89600269de124b9669a0ee20ae1f6465c79cd503bfc9ae
14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345