Evidence row 3039938

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gpYghE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e8b37396-3e9a-4978-8b1b-eca9d30182bd/.well-known/agent-card.json"
    ]
  ],
  "name": "Luasto",
  "owner_address": "0x1d15aa835e874fa0cd1c2f6bf2d4eb897a3561ce",
  "raw": {
    "agent_id": "268803",
    "agent_uri": "https://centralcity.ai/a/gpYghE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luasto 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/gpYghE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luasto",
      "registrations": [
        {
          "agentId": 268803,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e8b37396-3e9a-4978-8b1b-eca9d30182bd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gpYghE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793813271,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:33:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luasto 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/gpYghE"
}

What the leaf hashes

{"body":"3e6d90d0e287b310003c161a5fd3204bc0a69666e51e2190fad0be48066a9015","id":3039938,"kind":"listing","method":"sync.erc8004/1","observed_us":1793813600381567,"prev":3039593,"subject":"erc8004:5042:268803","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. 0x2cbd3440640e9a94e05c9da568c89df3ec17183f3d5e485d546448c435c4c5fe
2. 0xa7d387e97ecd4c957919bbd2e83b950694551ff966c4bf8f0ca75700b0a4dfb6
3. 0x9311af6ee468afd1321e6266cc37bb32aaa62a5ce42bfdcf0453c3a2c290f3d2
4. 0x81b9d65a2919aa2237624569c9a34ee24c582f989848e8555b39025e749df931
5. 0x06fcb7e6f71c3f000f32ab8c57458477740e688eb091b872701a8d36266dd2db
6. 0x0c5f4d9aa51f5d07d4030c7d1b1e4e5290134aed6388e07cb774fe8f86ea8242
7. 0x4fca089064c6858d50c8ddc651f3deee7f82cddf17e4f474786b594cdd0838fc
8. 0xb148b5f9238cac27d1a7ec1d3332b72620354d0a20c72e6cb620843ce28fbfea
9. 0x67cc70254b6b9a8c5471c1bc736a53ac011a67afadd9e245adbc41fe5ba94544
10. 0x281ded027963bd8f42817d0ac02a010bc391f66e573e22ff46919f30487789bd
11. 0x452bc5f087be79851e34aa78a23acbd26cc56bf00295c0b6495fbf138684d41d
12. 0x4575ce7dfdd34997eaf926c49cb611f91f3db53781cb58f754a46009d3b38e75
13. 0x4e57554fac7ef0d43ef340faa967ab9c7606c4a16a9753e9d34e5c43785b12d8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345