Evidence row 2929095

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MYb27S"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/62cdc150-427b-4fae-882d-0370bae392d9/.well-known/agent-card.json"
    ]
  ],
  "name": "Dumose",
  "owner_address": "0x90d9695f7c5a6a25b5ebcad67ba02df2ed5aed6c",
  "raw": {
    "agent_id": "218851",
    "agent_uri": "https://centralcity.ai/a/MYb27S",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dumose 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/MYb27S",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dumose",
      "registrations": [
        {
          "agentId": 218851,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/62cdc150-427b-4fae-882d-0370bae392d9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MYb27S",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793757868,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:06:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dumose 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/MYb27S"
}

What the leaf hashes

{"body":"5ed33394fb951c79b239d5d383933068e80a7374466179ab9424ac99ce11c8b3","id":2929095,"kind":"listing","method":"sync.erc8004/1","observed_us":1793758007750051,"prev":null,"subject":"erc8004:5042:218851","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. 0xd66968d84b2a83003326c99d5c42b004672d2d68486e1228f24f0115c23f1517
2. 0x7500ffe7b1a333b88c7ae00645e2ff40be70e2667f180aa5813cbcc7ef8e72cb
3. 0x2daf2ab62c462376102609adfb66b761718a24e87718e778caee27c4ae351f1d
4. 0xeeaade8a3091da6d573c381d35a665799cbd24cb34789c260d2eecb66b5c36b2
5. 0x1f08d7cc44d0ddd40423d73e0b3ad78769ec0f5505f89948d75dcccd8aaed98f
6. 0xc3d02428470f1badcee1b205c4419125ef663e9930c4c376103f18714f82009a
7. 0x97cf90e8c39a3c3fd8773627828c80e22a8017f856ec98dda59edf51abdaa55d
8. 0xcc7c4b50a18af21caee3bac04e49e6a7414268914a96a6aea562f440cf214445
9. 0x62e6e40b85b3353a1cc9e70929e6f644868d57c3a64d33ddd5ffc5769b21cb46
10. 0x52dee1229254265f0a8eda2ccec63ea809c50da29ca774211a085cefd9a210f7
11. 0x0f8fb574c52f43f95dda829ef08f4e753fc8b1646b0b10b2e1ea9686fafbbc9b
12. 0x2e26f6a9e6e833be86b1d913f9a429c73ec99cafc5e17769fbd87301048bc3ee
13. 0x274b30ba2f7847316f0be0c268046b857dcbbcf279f0c582b30103cc260319a3
14. 0x07f781e70c12f59067840cf8a82ad38380528bd5d9a968225fedcf9a7fcf613a
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345