Evidence row 2505971

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FFqqMV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ea488a16-5384-4e93-b63d-54737ba2231e/.well-known/agent-card.json"
    ]
  ],
  "name": "Triostert",
  "owner_address": "0xad9e5b9b79ee2ea7eb012755eb89a92a93aab85e",
  "raw": {
    "agent_id": "150971",
    "agent_uri": "https://centralcity.ai/a/FFqqMV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triostert 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/FFqqMV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triostert",
      "registrations": [
        {
          "agentId": 150971,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ea488a16-5384-4e93-b63d-54737ba2231e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FFqqMV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793672452,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:26:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triostert 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/FFqqMV"
}

What the leaf hashes

{"body":"b34e673af69945b013c9fd5b3c8753ec8c2b7dc45eeba28493ffb5104811ac48","id":2505971,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672769920624,"prev":2505376,"subject":"erc8004:5042:150971","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. 0x09f7076dfffbb328be53dd2359cde99857eccc80958bdf082f544f21a1431074
2. 0x15982ab64b4dc44b0dee2a49e6ae3cde69540eeceafac158ab9cd8d678854d0b
3. 0x30bac57ad378fa49d225526326c8f3606a5127c2d9280a45e7421c72dc91ec92
4. 0xeddefc16d1c3d75a7930f97cc1e27c1241838608a1c789dd5872cb82794a06f8
5. 0xdb96a44d544711b09ad409d7535a6d91fa60fb9341d5cb16b38cb31a2bcb7168
6. 0x5cdda79079cd61b756b1715ef58ac591a2f805e2149f9bdc45cdcf6ade98e12a
7. 0x388c4c12add5bd75fc936b40f999fdd08832c2a68876f7effc00d3ecbe03d765
8. 0xb138120e9cd4ce4c9240548dd5f22bc71268cf25dd794d35babca82d95fd1513
9. 0xb69ac826d1640381de3e85a1344c7859b5754ff8391828ebd1a3d52fcf392486
10. 0x77d1786912417e92a594e92cd5c3e3fec802c9772d66637a68ac6e04c6294220
11. 0x64a573459a5d7c396f2e309be2fa8794e34ec63768ec3e954efdd8f69ef511a6
12. 0xc684de9fa4094ebc43f571cac3c9c0a908ecf227e27f0d3ebd806b77893c24db
13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7