Evidence row 2625714

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aItf8b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9681ded9-808e-4c4c-b543-8f4145523646/.well-known/agent-card.json"
    ]
  ],
  "name": "Ritis",
  "owner_address": "0xc502e12c873b70219d661c8a42a9c7967cbc8d4b",
  "raw": {
    "agent_id": "199420",
    "agent_uri": "https://centralcity.ai/a/aItf8b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ritis 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/aItf8b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ritis",
      "registrations": [
        {
          "agentId": 199420,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9681ded9-808e-4c4c-b543-8f4145523646/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aItf8b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793730692,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:36:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ritis 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/aItf8b"
}

What the leaf hashes

{"body":"6f08b21523078112d0c508b7a2cbf002a5fcecb9086c3b944e62fbb4ff510733","id":2625714,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730989776379,"prev":2624990,"subject":"erc8004:5042:199420","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. 0x3164df52c9ac34d3ecbac98b3089ad4f63b05d658e3d2978cf88dbebce419492
2. 0x08f00f0de6abd7fedc534540ce3062530c020e8fba45c82a73756d953a9ffee2
3. 0xfea25665d2eb8059e973102cdc896263a68394e92fdc00f873813d141c0ee18d
4. 0xd6a29982595483aca3aed6e00c5a63a4aff7c7d0f2a7ee93fcddf2ea4bd6bedc
5. 0x384f80749fb49637b8a8ad932be40aaedb6427ad4086fedfd4c103bb51d962fd
6. 0x95f3caf18582a9a8d8bb8a1d117650949c8f93a2c49191a9e9022cf9c83fcfb4
7. 0x60ba9bbaab99bb14982e4b1dfa7cfe4b0ea2f158e3a68e642f20a217e371b71e
8. 0xd5fb9e9b35a76554b60df8dbb531f3c529c44a3d1ee64832fba2ddac5d20339b
9. 0x1ae109e35f2ed45b56b983ce22fd4c9875fd3250bbbe9c799368574e9577f5e2
10. 0xc8b99ff004bedab5dc196d861b76eac5b55904e2bf4c71701e546ec8c3f3f00b
11. 0xd1fc1d851e4e98ca0d458f43ea7668ae10f8123f3f21d03baa713ad707cfa695
12. 0x9b6216d2ceb41beacedc2b5ef26ce4be3fba145a0c0e2bff04037b975fa811ae
13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7