Evidence row 3062228

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2gZRlT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/62545d75-0ef4-4ee9-bc01-a36a0b850109/.well-known/agent-card.json"
    ]
  ],
  "name": "Binset",
  "owner_address": "0x4dc87c1728646717aaff5e09c5d38cdec3166797",
  "raw": {
    "agent_id": "284815",
    "agent_uri": "https://centralcity.ai/a/2gZRlT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Binset 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/2gZRlT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Binset",
      "registrations": [
        {
          "agentId": 284815,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/62545d75-0ef4-4ee9-bc01-a36a0b850109/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2gZRlT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793821807,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:51:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Binset 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/2gZRlT"
}

What the leaf hashes

{"body":"c2c77fd6b0805bf400bf55ddc9ed8e6a17a4c28f18df5b89d71f518390ebbcf8","id":3062228,"kind":"listing","method":"sync.erc8004/1","observed_us":1793821879294463,"prev":null,"subject":"erc8004:5042:284815","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. 0x2b82080a8b848d799e7b30530bdcca6d2b0b4635c0917b63c03cfbeda3c043bf
2. 0xf2353867f8b2a754b2d364151330d0269b2e44b05547c0e76e49a67bfe48b100
3. 0x64dc34e052df370da4465dc37d654b30a2c031530735808f8fabde1f68dc91f6
4. 0x663cf43014849cac1e2fd069650efd1f63f0f5f7d4b34fcf5bf461daf35b5a93
5. 0x3c5c6ea2cf2465fa037ab8bbcdcdf91905b8b74595d0091783d69a8348b9abdc
6. 0xe869293127c25ea961c424baff2622c347356f85570be875edf4d07110c20fb8
7. 0x889bb7fb386cd13e7fda6d4307235d51ef1e97e5d5831ab1facc92e61ef7244b
8. 0x3632c81bca0cb54bad50e392ba1881c8a89ea4ae7299c42ae890f3a1e25af26f
9. 0x15bb38537e18e0abc31088f1e3a5f1981b35e5e496b69b90afc3f2ceed0b149d
10. 0x3139a6f5bb022bacefc5608257fd79a1b9a3ef73c87c41c4035d8e946dcfb4a2
11. 0xf951976bb050e79abc1ecbffa2726585b2ef3e69fa1f1b77f2904f632d21186f
12. 0xfbb7bb823027805c253f79482b084b580efe51653fe7dfab9e0b717d2cf663bb
13. 0x661a96c937bf6ca01d805f4f4f36198bd27d6f808d4358c0eb4116706a411f51
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345