Evidence row 2594354

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kAWI7w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7894838d-068c-4fbf-a129-2546134922bf/.well-known/agent-card.json"
    ]
  ],
  "name": "Fulon",
  "owner_address": "0xcd97fff245ba497e81247a5d34581c64d6be033d",
  "raw": {
    "agent_id": "187714",
    "agent_uri": "https://centralcity.ai/a/kAWI7w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fulon 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/kAWI7w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fulon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7894838d-068c-4fbf-a129-2546134922bf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kAWI7w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:18:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fulon 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/kAWI7w"
}

What the leaf hashes

{"body":"22b9ac3526b79b0e454b0454918ca9f92ca91f84e949c762441eae365800f09c","id":2594354,"kind":"listing","method":"sync.erc8004/1","observed_us":1793715536400582,"prev":null,"subject":"erc8004:5042:187714","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. 0x5ad7788c040e6734ae4465700f125d65dab2204df842d4fb0db5e8ef4939f332
2. 0xc7b28135d403a8d8f14b1bc0c46e4cc82cbaa7d2f7e1586ff0c56cd1b55e7f3b
3. 0x84c5a68cb9eed3a7a8588317184353315c164fa3d600b95ad512a297fac359f2
4. 0x09599c847beec1992dabdaced16f1dccf69f410d67681d63256280eae2ad594d
5. 0x81787d22c0af6aab2d9c13a84bb95fea07d67b3355747cd9b970d4c2cbfa65c1
6. 0xa4b7591192fb0be4aa25f6598632da11acdab9df5f7612b2da6c204908ff6b5e
7. 0x08553f7b3f9531d6263746851d99b7f0adb1e88b143e4d4f823d4e57e269134e
8. 0xbef43a99ae42542ff69101fd054700155d5d0ca0a86a8cfcf4b985a9523a46af
9. 0x50aa7057548d15bdd1962ca4e3b859678d85d0203c3e5cf8b34709539dd88310
10. 0xbf9c938b13479ec0fa270283d65b48e9c48015da74c2c0a39c968ab7057e71be
11. 0xaf21ba50a52afdf15bddc7714f342196a38f2d5d6f5734d5247a9a3c80a77a0c
12. 0xb27b2ada561a9d979d1668372872a5246392cf5c34fa78b49aa7993e7a9371d3
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