Evidence row 2537403

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jJROGQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e9eb5fd2-0e84-4ae4-a2ab-93db43e76989/.well-known/agent-card.json"
    ]
  ],
  "name": "Luifinon",
  "owner_address": "0x563a8131dc808e3d06be61090bf763f54d4bd1cf",
  "raw": {
    "agent_id": "162388",
    "agent_uri": "https://centralcity.ai/a/jJROGQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luifinon 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/jJROGQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luifinon",
      "registrations": [
        {
          "agentId": 162388,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e9eb5fd2-0e84-4ae4-a2ab-93db43e76989/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jJROGQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793685723,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:06:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luifinon 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/jJROGQ"
}

What the leaf hashes

{"body":"dd1a2f57d55e256266d8a2f9d86e980b911ec0b81e614d71c6be6546860aad10","id":2537403,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686016844144,"prev":2536889,"subject":"erc8004:5042:162388","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. 0x082213225b601ac4c8e1c76ac30641122fc60f14cbbe1e7caafd58fb525462fc
2. 0x7f6cb95269a343e7547c4afc509e347195283cef8d8ab17069de0867527fdf2d
3. 0x057a3f14a959623b0ccf2c7904902e67645df27081ea71a1a54015977a4d47f4
4. 0xc5edad5fcb4ce5a1eeeba78ed4f5b75e012f876c29a7edc29f883c0622f3e813
5. 0x75bcb2ab06572526fe781813cdf05cbb4c91cf170d1a6b26c813b26caf311e8c
6. 0x81fc349859b7eac25e04a1c5d9e7e72c4269a582f5a887f465d5a5bc2793bbe2
7. 0x55d8897d698d2f00cf563bf672c395184fd5ca76d1a2bafdad741265fd721620
8. 0xc6e5f4ec93f5504a1c669719787e550758d17cffb1b6cad8b26464e863f31ac9
9. 0x61871186679127d060c81fa5338ff426b71aae08ca73152b76a7b7f6a23950f2
10. 0x5e61838f77e2280fac832f8aceeeb17a1372963988fc2c396699166421ea2156
11. 0xb1798af914cffb15b3a652c823a0e63e62c673ba59be9a6fac95e9a8d2c07440
12. 0xaca26b4858c092fa669d65992083ad40aad05d636d4c6901ba18a08d12754f74
13. 0x394e8598ae2af6d79de9c7634464932da90d62d762702fa202424a45582a05df
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7