Evidence row 3036607

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3bTchu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e57977c5-84bf-48e3-9b3a-603f399a8100/.well-known/agent-card.json"
    ]
  ],
  "name": "Reoko",
  "owner_address": "0xc14628f7ba8a05e52a97489609752b1791be75c9",
  "raw": {
    "agent_id": "266872",
    "agent_uri": "https://centralcity.ai/a/3bTchu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reoko 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/3bTchu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reoko",
      "registrations": [
        {
          "agentId": 266872,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e57977c5-84bf-48e3-9b3a-603f399a8100/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3bTchu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793811738,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:03:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reoko 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/3bTchu"
}

What the leaf hashes

{"body":"f84a44e221bbce36606460724eff0f11ffd10b61ab2b6430289d847c9810f7ec","id":3036607,"kind":"listing","method":"sync.erc8004/1","observed_us":1793811800898978,"prev":null,"subject":"erc8004:5042:266872","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. 0xab9ebdc52facabe38477bc830e725fc35b614dde40c2eb44193671815177a4f3
2. 0xfebdd64c696d25ffe92b954182c98e15ff274569cde9fa32a9bf5709743c509d
3. 0xd38e5771f7b01fb4af1eb8a9f66a3d182a810dca69a40d0ef88d0d7a2f1f1b16
4. 0x242df6566dcde63b5717e9e505e56c809122d88013756adb65cde8fa2df46015
5. 0x3f1effc3442a2cb823e28e7af7b79f07fbf73e5c35a152aef7b55ca30c825d3a
6. 0x016ccd91594bfe5f273b5eaf3c5b28d6b703772d05eea2bc6aaf815bb7359668
7. 0xda2a7a8aadfefd37aec95d0b068ccefc7bafc39e1061b76834b6028645192f57
8. 0x907d73f90da42d4e89d94a88104c5fb51b67bdbfaa6d4e5468821298cf90a7c5
9. 0x1701fc7df52d5df1a8efbda17a52094b11d7a3ed9143285edc79b352453ef642
10. 0x34283e692b664b4e8851a4c3cbf87424de2e660dab26fddd3c9f99983a9c28c2
11. 0x34f46ce25e5427e91ce24f071f5aa78e1e4650b907416907a3812c6fbe95507b
12. 0xa7b8cf25ae91386f7d577a188d4a2d1bdb5b11e25b7991b0b05b1c23b54ad8e7
13. 0x34459b8d57f5a36fabcfa2b96d83738bdd1f645478292b706aea92e13cab45cd
14. 0x92d1546649a38d8855383d420506ec911477e147ade62c89c02d41d334c9a7f9
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345