Evidence row 2540153

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2hnYwQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f319c40d-80a4-4e74-a9fd-e9e2db233da0/.well-known/agent-card.json"
    ]
  ],
  "name": "Luunsan",
  "owner_address": "0x8a707e3be6b7075f730034354c04084e4aaa276b",
  "raw": {
    "agent_id": "163510",
    "agent_uri": "https://centralcity.ai/a/2hnYwQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luunsan 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/2hnYwQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luunsan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f319c40d-80a4-4e74-a9fd-e9e2db233da0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2hnYwQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:23:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luunsan 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/2hnYwQ"
}

What the leaf hashes

{"body":"9d8411c6abf25eb83a908e85a9cae439b0334919b1ea52b51d782f049e8cfdce","id":2540153,"kind":"listing","method":"sync.erc8004/1","observed_us":1793687026684635,"prev":null,"subject":"erc8004:5042:163510","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. 0x5197412e533feded777d62346c0a0e5f837b6252d985eb2e9bdd0538fdfb4dd0
2. 0x7a399e3f47e6eb4fe7ec1281fecd0ca47b80a78f2ca6d74e20fa38548eb490db
3. 0x1e9ee0ae05f4c2ff1fa3524e8a88964303610386d654048f2e67420e7f84c171
4. 0x5d91c6a1a333995e90ee33b488cb2679af74431e742b2841d1fc0439d1f25b02
5. 0xcc7e3a6563c32963dbbd82027fe593fd3a139ca36dbc88cc1951b5482e6ebd96
6. 0x5505b2db3783420de9b001e621855942a7e73bf39a3d50499ddebaf538eada9f
7. 0x95fd77f5893f491fdc62078313b73ebffc7d0e3b88b8ea856918b7a5c9f38301
8. 0xd5dcb7e63ddf384b7fa0306f0108f437a3575c79fa2e2c5a1adb13bb6e3513a9
9. 0x6022585e7cc672b974f1476aee0fa93d1c001b7138510964328d54336bc29f71
10. 0xdd99ce4964370568c80f3a80af1e5b0184c8058c2e43c14d8f06e891c5a7280d
11. 0x9929819be4980e56cbda3548174a93e82de6e9003dfe5712a2165523b73297c1
12. 0xb0d22baad9934ebb5593025582104ddbdf0a07b01c5a78fbf57111b91a81323d
13. 0xda890c866fee416acf3ff2be58beb7a0c492529b5dfac161cafa4d4b110f5f9b
14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7