Evidence row 2585908

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HXgylx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2e50fd47-61ef-4b56-9169-25d1590c9407/.well-known/agent-card.json"
    ]
  ],
  "name": "Lueba",
  "owner_address": "0xe3d7e563821e5373862415e79a4299c684ed6e63",
  "raw": {
    "agent_id": "184389",
    "agent_uri": "https://centralcity.ai/a/HXgylx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lueba 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/HXgylx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lueba",
      "registrations": [
        {
          "agentId": 184389,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2e50fd47-61ef-4b56-9169-25d1590c9407/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HXgylx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793711651,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:16:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lueba 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/HXgylx"
}

What the leaf hashes

{"body":"df75ae70c145e9e2a934f132fbd865a51688f2d0b1bb9541c4aac81b8b2870cb","id":2585908,"kind":"listing","method":"sync.erc8004/1","observed_us":1793711784901544,"prev":2585253,"subject":"erc8004:5042:184389","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x762d52f47335d083dc37e7fe1901cd32fadbccdbc9a0a289669c6cd1c8d74ece
2. 0xcf13d081e178aaefcf65a9aa6330b4317f8cc73f7854b8e7413675832567c194
3. 0xa5bcaa13c7c1a46f42794abb739e0f30da8496ca588d4275c81e3a5cb0b472ce
4. 0xd497f40fd4be06a23254d0703f1b521196dbc28f22b1ed912f66a2aa94118df5
5. 0x9954f879ec5fe173f4fbb95f0996f93f9956fbef2d7e0197b1a06d3b6fe366f3
6. 0xce172b139f78e8fecb3092dd1f4df86610ffee99f1ef905c79e4f771fa4e5647
7. 0x20f1392cf67cdf3c6cad59de39d3c4b83f623e4e50320c8fe0d2d879b1fbf4f3
8. 0x3d1194340edc342077cebe4704a730a941e4535f65eac3fc5625977186ab9990
9. 0x4afeb123f601876865f9d41c6473d312d946b7a7dd6c74b56befa7a1495273c8
10. 0x813d5cb0f42e8dfcf67f9f0b033e0513c443624fa710ec398458a387f47cab3d
11. 0xd8f9ad01b09ec2119ccf244b8276e318794340560d994a931cf510682730991b
12. 0x126c38cdece6005360dc2931aa9619df80f08ebf81a50dd1a46f3c8835c7cc42
13. 0x0a2166fdbd0fb119437aa5c587d6d76eacdc831e2e2d305db6de877994a9e71a
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7