Evidence row 2603633

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ShW5aA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3fdd9fcd-2538-401d-9430-da1aeb16d9b6/.well-known/agent-card.json"
    ]
  ],
  "name": "Fluvet",
  "owner_address": "0xcbc6086e60865e9a2350151642fa973b5adbcd8b",
  "raw": {
    "agent_id": "190783",
    "agent_uri": "https://centralcity.ai/a/ShW5aA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fluvet 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/ShW5aA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fluvet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3fdd9fcd-2538-401d-9430-da1aeb16d9b6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ShW5aA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:20:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fluvet 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/ShW5aA"
}

What the leaf hashes

{"body":"2876a1edbee3532036a869315912a092c2ef402e0c2b50d9dddc281295beb4e1","id":2603633,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719259413580,"prev":null,"subject":"erc8004:5042:190783","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. 0x19e45b2dfe5d964a19f9c17332ec0f57bf0d19b83dfa97e92019b97f57bb34dc
2. 0x8b51f2b55cc7e3b6ef16cfc6a79f938599e171e556bb4e448107a53ba68ff156
3. 0x716f4e278e44b68cc68df6cc0b012619a4fc73672d980c4ab5b0f50f7077971e
4. 0x9eb9da50c585d9b6366e20b0fc324487b31517010f6878800939b543eaa73b04
5. 0xb300d20f5cce37906499d7965b993c909de62fbdf2cac7ec70b4d202886a3457
6. 0x2efa397b55798c2ce9381814962d6e0a3a49fd2858d3225cf810c821f9f922d2
7. 0x6ae3df52d38b31fe66293cd8634792309c72cd61fe3e777d274d292dad8e86e2
8. 0xdb6d9009bb0e6f1118e0ec72cb3fda3d11da380469f7bc1d1448e115a10ffca0
9. 0xf8de3b98ed138f5ec7f18f677a4e29762f21e7ba4d0892e4e56cca4465b4c2f0
10. 0x9c2636f4272b88777f39642329218eb8988ab537a59a0f8d31657d050577b869
11. 0x65f87f295ad2cd7a726b3cce0739854fd20c0b007b5c868ff704490ed3e51beb
12. 0x0afedfb5d94e21e502c5ea2f88ca41ada9eaa1d8dee6056c446b424b6e1fabd4
13. 0x6393e3b006f758b9dc2efca97748e8b94b587bc90cac45f81eb08fb9398fed9a
14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7