Evidence row 2551224

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rC3p8i"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ae87e776-0485-42e8-8885-02c4eedb7cb8/.well-known/agent-card.json"
    ]
  ],
  "name": "Griotano",
  "owner_address": "0x3e0e42546b38c32a97c5386747f3701ed4e1ec45",
  "raw": {
    "agent_id": "168813",
    "agent_uri": "https://centralcity.ai/a/rC3p8i",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griotano 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/rC3p8i",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griotano",
      "registrations": [
        {
          "agentId": 168813,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ae87e776-0485-42e8-8885-02c4eedb7cb8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rC3p8i",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793692857,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:01:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griotano 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/rC3p8i"
}

What the leaf hashes

{"body":"4c7a0968f0599b52049c50240c9035a9a073a31df288a176d14ade65b659dfb0","id":2551224,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692873794504,"prev":null,"subject":"erc8004:5042:168813","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. 0x59b48a038e3bf28bc737ba44ccbd5d5e6288de36d3e4b9825cdf4dab5e63c5a1
2. 0x7e85ddc37884c9488281515605ddf9624169a04946cab68af8a5d2c567396f65
3. 0x12cc0b68d840a8d717f5167c4b4ddec35cc7b556d1a9f14e0f20fdaca68e394b
4. 0x966f07c76619e6102025e7688775b3e395d32f760847caed2a54ae6405421c43
5. 0x7693a93ad1dfa7a0e95bf1ac255700bccf7ddce770add22719062af5f684a7fc
6. 0x12718499eff9ea86990a9c65c76f1ed75025d304184cfb867278b5a7de7c1801
7. 0x7dd57b928be9e166a35d4d2da6ff1dfce46916c0941d41d9ad462f5511a9830c
8. 0xded2348b3b68384722c7ba73a32e344fbc1c94be58c7dceedf8d89cc51d3684f
9. 0xdb43e21b2f4432fad1672c9088217ae43db1dc00ff9267c6cb6b87300a8b404b
10. 0x23fa8140433ff48fd5358c24801a1e375c03953b2bbe25ff904290ab1348d654
11. 0xf32333de15fe8ef62185150aa05aa7363e2555dfd2c36271b3356ced0fe470d0
12. 0xd8df9bad1fb9bc9f80b7d6c2721a69f96d6783dc5f116d66a74d9ba9112150f5
13. 0x387d6b3abb2bc238e53d54b976851224d55ee7b21751b608b1abad8177b78ed4
14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7