Evidence row 2120166

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OYVdzC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3091be5d-c792-4b1d-9beb-55115a4f7f72/.well-known/agent-card.json"
    ]
  ],
  "name": "Bimabel",
  "owner_address": "0x3d7bfd668f9484e2c8f118563f16796c1469bbc3",
  "raw": {
    "agent_id": "88570",
    "agent_uri": "https://centralcity.ai/a/OYVdzC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bimabel 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/OYVdzC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bimabel",
      "registrations": [
        {
          "agentId": 88570,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3091be5d-c792-4b1d-9beb-55115a4f7f72/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OYVdzC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793618765,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:26:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bimabel 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/OYVdzC"
}

What the leaf hashes

{"body":"13d2e4054f498799efb8a95296ababd1fb65399f8cb826ef84876e363637b3a2","id":2120166,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618806590104,"prev":null,"subject":"erc8004:5042:88570","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x3320820441e8a5c0cb38ab27f9526481ff6ef831509e7a9d09fe1111f9ff9c95
2. 0x3d03156606da2b23f072518ac4f901b36f5c617c25a9b9775b1619445b33b0d6
3. 0xd7f900fce024304e1f66b814671139747914ce071c2329e14fc70a73bf84f22a
4. 0x465e0a8ebc9a4e3264100f358c16e17f7d59c6cbb43d9da6a1d0decbe9cea462
5. 0x9281867e296cf0403bc9097b9addb6f702e2b243351ae777881f895dbd495570
6. 0xc694a826505453523bf413d063270d04001a787a4b53b7ed6d8daf7305e2bb20
7. 0xd2d8a3fa9b8eb1787bc5a3dc2d09e53a302f3030f85fc51a59a7bb5aa01e7e84
8. 0xd5e22bcffa88bdf3c7c12adff41663eda5880b05644296fb482e6b731140d70d
9. 0xf1af0399d3a8f61e3bcc1b6503d4b968f3b64f81835922c219a58a98ddb05bf3
10. 0x9bf6c6d4f8c790ad993e36c36863c4cdbed386c97fa2ae89244f3bf578eb45c4
11. 0x63d9f2abc84685b720039ce7c24fc7e3bafd26d6663c9bdf02ba7428cd48a684
12. 0xfbb11fbb16df1387fcf6dad1ff255bb69acc83242a947f9efddb3836b0f91e4b
13. 0xdcc1d9c1067e77e4536008fca60e4d4987a5b540ec77923110dc668972c55745
14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af