Evidence row 2151157

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jIZuNo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/16eb24c8-f49a-4c94-ba87-4c8c610ff56c/.well-known/agent-card.json"
    ]
  ],
  "name": "Luovano",
  "owner_address": "0x8258c996d57b6ece74b8b90508e519047bc99fc2",
  "raw": {
    "agent_id": "101401",
    "agent_uri": "https://centralcity.ai/a/jIZuNo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luovano 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/jIZuNo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luovano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/16eb24c8-f49a-4c94-ba87-4c8c610ff56c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jIZuNo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:03:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luovano 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/jIZuNo"
}

What the leaf hashes

{"body":"da5ac8622161793d3104631ed0a9f2ae17e1b7f016aec95a8619f211e1dc82da","id":2151157,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628199857126,"prev":null,"subject":"erc8004:5042:101401","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xff72ce07f9b3fc3d24e7d21c701d98302a7560945dc8cfb73d053214dd0372e2
2. 0x8c694e61b7a83e887a7ae5dcc491421377714b11bf532719ee30a5e3f10385ac
3. 0x12f441e653213f381b9b468bfd77fd0ea7a83cc2b11bb993eeb768988dbeb9ac
4. 0x5b10b10195553b3da352736249241896622859c1bf335f868c04aa4788d49ffc
5. 0xcb612b0a2d06ffbb9613af4622c7c24e7ad59efc9a6b425d4216ba7788781a51
6. 0xf914c9904b06885c2950f1747d5426fefdcf0b81c2fbfaf65a1a4e743d7568bb
7. 0x4a1c54093003a72c1e6f8233755df02ffc39c90845f17c7619888368981440c6
8. 0x5bb69a1e4a9d80b76acfeb148a9c19bca01b64c06fd0ba4edafc5fc7038afeb0
9. 0x231fcfe67dfc149e8b6f180d81d88c1a2f6bb062d04fa6d412e0f283daa30a7c
10. 0x8b6fa2364389c42be2f747af97462c6acdd505184b917f4ae59f402a664afea3
11. 0x9688b76af0c9bb74be0f03c4bfb74ceb45b869b97c383be6fcd136445cd9055d
12. 0x45415c76d2ab204a9729a2a944991420a243f07964146403ea6d43181ac1ca44
13. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
14. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
15. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af