Evidence row 2567869

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y8yaSo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/96167cc1-378e-4f5d-a719-dc9cf171d99e/.well-known/agent-card.json"
    ]
  ],
  "name": "Krikabel",
  "owner_address": "0x8ba63bc99dd7d52101269a753335ff7ed4213b83",
  "raw": {
    "agent_id": "177195",
    "agent_uri": "https://centralcity.ai/a/y8yaSo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krikabel 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/y8yaSo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krikabel",
      "registrations": [
        {
          "agentId": 177195,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/96167cc1-378e-4f5d-a719-dc9cf171d99e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y8yaSo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793702810,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:50:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krikabel 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/y8yaSo"
}

What the leaf hashes

{"body":"7d5685930d75d1070602096a049a06424efbb16165ae8567267594313ae770e4","id":2567869,"kind":"listing","method":"sync.erc8004/1","observed_us":1793703005698701,"prev":2567635,"subject":"erc8004:5042:177195","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. 0xf394f047ae71d869e1fbf045d4fed8651177dfb2ff31f03deb37c33acd023a9f
2. 0xcd092ac650918d0b49bf417fe07c71a52289a8067803ae1d25ea2aa0d7bbbbd3
3. 0x2e416fe4433b637e51740e251db82e4e5c20fd4a9e3a9a6696b8e94ccd341bb2
4. 0xf93e4816b013927d0a2659c162c2e49e25a8b71fbb10e4ead885b73d3ef39ac3
5. 0x3c3b4aa1c07b46012f62da955467329a696104db5d36cfeffea2a44863fdc1e9
6. 0x4a0fd4a401a759c9a6805ad594425b07c0df5eab6fb49b8684e3565da8d1f00e
7. 0xc6dbcdac725ad452ac7bf70817ce32a545b5087c6a94aadd4f1ebe2be3e7937f
8. 0xa2d6e3ec8c2f90fe33dd0ad2070b0b7d41baebca905bbf5367bae78754de91d4
9. 0x592a47336c4adf3d987763dddaed8b6321f1ebba437a8782c3cbc4024b79ced8
10. 0x6a1ed1655b43773458abff9a8a2f785ece6ab31f7bf6d685a48b15a9ca67fee3
11. 0x447c0c370405a7cd5bae61ede97226fee9e3daec26fe4914c576f16c9a3cada8
12. 0x0d5cfc88bbad0c4b40a561ea1060fb7093bbc663a0c9b1ac75a449bd2a0fe549
13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7