Evidence row 2566634

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w4JVkK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d49188d2-1b23-499a-8004-80bc75303158/.well-known/agent-card.json"
    ]
  ],
  "name": "Luorkan",
  "owner_address": "0x48370cceb0b133bb9e1db7f6e6b42224a34202c5",
  "raw": {
    "agent_id": "176634",
    "agent_uri": "https://centralcity.ai/a/w4JVkK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luorkan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/w4JVkK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luorkan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d49188d2-1b23-499a-8004-80bc75303158/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w4JVkK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:33:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luorkan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/w4JVkK"
}

What the leaf hashes

{"body":"5c579e9fc726cad70a067d475b250de5e2ced486c4001b49909e89ea93d39140","id":2566634,"kind":"listing","method":"sync.erc8004/1","observed_us":1793701994535798,"prev":null,"subject":"erc8004:5042:176634","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. 0xe0a46d8520a1a8a2552f549ada481f92f3534a3b849a541e61c99a4b0a35559c
2. 0x537c08984a19b1869dd0dcd37b0d957bb48ebe97e32c21c4a2d8f9d07d263c07
3. 0x330c0aaaf1c7e01f3f5d16d0bc99c2e8861411b85ce089fdf05f3d60c7d4e5d1
4. 0x7284ed05a2187d5e2caef8d847c33d860f808eee976566e1dc9a53992ddbf36a
5. 0xa8733e110032e1aae9de226969de1347be2c7e2da46fd1407fdbf6d6ec107afa
6. 0x3b8878f03c9ac05ccab545be439df95a56fab7eafd733d2ed6e96a6fbd15525b
7. 0x262c4d2b70b226021a3dc56071f56c5c81632896f5e2d0f42ba809fea9f9d296
8. 0xbd8396f0dcb8c66a4de72217f1e878a8d8b7ecfefea0bf31f06abd561dc263b4
9. 0xc16e658446783046be4f40f3f3ecd204abc339555678950315df0a6ed5d4e09a
10. 0xc7027c648afbd2225015646f9db2a931b2de846aca6f42a3346f934a1ead040d
11. 0x461b6d37768d9e72440ea0556fbe9ad1ba8a4a13fb9830342dbfe27a5bb79fd0
12. 0x6346c1777e904ed944eacde864d96612cc0d9cb02af78a2d84e3e67e6157f5d3
13. 0x2bacb7a3207deb74c13a1bdaa0fbb22b2ae9ba7754f80426bad8f93bff67d978
14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7