Evidence row 2559292

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dKUpTB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3ecc04c3-740a-4b8d-9269-637fd0faef73/.well-known/agent-card.json"
    ]
  ],
  "name": "Zomeon",
  "owner_address": "0xaff74c6547049789d5a5a2c6a7c1173820f268b7",
  "raw": {
    "agent_id": "172936",
    "agent_uri": "https://centralcity.ai/a/dKUpTB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zomeon 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/dKUpTB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zomeon",
      "registrations": [
        {
          "agentId": 172936,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3ecc04c3-740a-4b8d-9269-637fd0faef73/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dKUpTB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793697613,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:25:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zomeon 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/dKUpTB"
}

What the leaf hashes

{"body":"f9b2857d499cf43e75cb4f37b3b4071b0bbbef8104b040eea78a2fe074594143","id":2559292,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697948482300,"prev":2559048,"subject":"erc8004:5042:172936","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. 0x68046eef6dda7297884ec427c997d8a9d92cbee3c5115ac989b536ff114db609
2. 0x48959e31615c44f4900eb180ff8803e1ce4e55debbe95e20a2b2228ce7309e63
3. 0x3661868c0e4bc42455905b44df5a9e7cb56dd1918737b479fe4479c49cbd8401
4. 0x2a787d66217f6c7ee58dae10b104b10aaf7c2672541765cf4a05a8ecbc06eb30
5. 0x2d5d348348d7f70e9a6141e31841b9bed9c2a13d60578cb98bb8093bd957c804
6. 0x4dac4ea9a28963f7506fe2024f40c69fcebc123b723cef6b5e194842a92a7b41
7. 0x1fef66c176870392567545cb1b98b499198b95286379b02652b03532607707dc
8. 0x2ea095086f2d9ad7b8643f1971076c16cf44b879ad44456d09d0ad5d37139908
9. 0x25eae7bc7288d7c9bc3dad3fc57d12774276f586d81681e591452859b2b793f4
10. 0xadc158f41d4276fc52f8791538629e231e143cbf905a26492593555b7a8174d4
11. 0xa1507acec44c9bced609ec37395980c33148f581d967c6bb17ca23a530e325fc
12. 0xfa47bd200383323fcfd06707b4e8aaed7a88454ffe578952ec34547786a82082
13. 0x49f77922e3c0c0d3ba9192584c8edb707aedf3ee37ea613d6583857a202724be
14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7