Evidence row 2526620

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YHFD4e"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8fec3924-c761-45a4-af75-288ddf49fc87/.well-known/agent-card.json"
    ]
  ],
  "name": "Guntioket",
  "owner_address": "0x509db7922cd4365ab886311dc0bda7409313fe5c",
  "raw": {
    "agent_id": "158789",
    "agent_uri": "https://centralcity.ai/a/YHFD4e",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Guntioket 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/YHFD4e",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Guntioket",
      "registrations": [
        {
          "agentId": 158789,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8fec3924-c761-45a4-af75-288ddf49fc87/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YHFD4e",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793681451,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:53:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Guntioket 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/YHFD4e"
}

What the leaf hashes

{"body":"1cbc7f90d1695b945b68ec14a56e1cfe5408a589f636d4ba1bf535b1ea98cd49","id":2526620,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681590997158,"prev":2526037,"subject":"erc8004:5042:158789","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. 0x761cc3bf7a1b5d951b1c8d87903f91e3ef8323c1eb9bd5dbb4dcbd34781e7d78
2. 0xecf8e33a17ffa31b26c6dac2bfc30ac5c7c08117441507359bbab8b6142ebc17
3. 0xa34ec2367575f8b676a0b227e3a0618840eff778b8515c671ddb87c48dae2bed
4. 0x1f77ab172e68df7a8956f75b2f73c9c3395684d35629a4c4eeb5b1103c506355
5. 0xc4eef2913881d931be51ce27c35f079cbd835120bdc6cfd3933df3e93e135902
6. 0x69c437c2eda0397d133931f1d250528676ab495510a48100825a9d5d201ee4e8
7. 0xcefb3f1ad22862f3bd45765f71a94ac2b3ab6b2095521ada57f81acff1938e01
8. 0xdcfcfaf70b74a4da09dce619e324d0a8a3171ac09176ef07c8f4d90d6cb71f2d
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