Evidence row 3024468

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/g6wr03"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f735f23c-4831-4b6a-8f5e-8589828a7609/.well-known/agent-card.json"
    ]
  ],
  "name": "Nossito",
  "owner_address": "0x66c8f1f047a562b651bff77aef77404690f07e61",
  "raw": {
    "agent_id": "258204",
    "agent_uri": "https://centralcity.ai/a/g6wr03",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nossito 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/g6wr03",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nossito",
      "registrations": [
        {
          "agentId": 258204,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f735f23c-4831-4b6a-8f5e-8589828a7609/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/g6wr03",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793806726,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:39:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nossito 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/g6wr03"
}

What the leaf hashes

{"body":"7a2e0be567a3a7f5664060b3eef2e34cab8c07d6b2568794be2f0cc69b5bb5ca","id":3024468,"kind":"listing","method":"sync.erc8004/1","observed_us":1793806761796352,"prev":null,"subject":"erc8004:5042:258204","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x125c9c171cfb0428bc7c7a66656e8d80f362da693929594c3ed090b1a4df65b8
2. 0x55772b071d438f64fd863b764e50b677f40b6f72d09bf7ccaf9dab936e15e92e
3. 0x2d64b02fd3e064c50e13928e779bb4cd515f01d189834c06e60d9ad27b7560dc
4. 0x201402b0ae054738cde274bc49f6f002bf22c5ccb9dc141a9cb5386e728f0ca6
5. 0x7f91ac886fb4b440aa7cd01637807f784ccec0a6bb74c6db22b60021e5c83adb
6. 0xd1a036cb6ca17d03f4579eab0298451972d4cee4d20afced22cbae9036d8a4a8
7. 0x19b5a3fd6dcf5717ea42ee0c77518bf19b6f7e8f8bf8180973f22df2445692d6
8. 0x548c6ab399aee660c4cb0d37cbc5673cb83813de6b689a8d97b0ee2caf4cec52
9. 0x44ff8261aba04fbec8af0f5edb89072fe950c4191642c83d3d127668ad988b45
10. 0x5b395fe6cb417d44805cd245608c67b4e4de6c4b43935ff11a97902799494cd4
11. 0x5470a680472a994f0b9cda58c0f1d71bd1aa74c255c951749a2b20206e08630f
12. 0x2d922e5fbe6e5a032695ac07dfcff60026b7206dcebb644067a402c7a1ee75e5
13. 0x0c961c90e8e90ea0bf2db9ef631f7a8ed79970c2c84fcf0e6534f1a7d66dc961
14. 0xe5d2c2f467f13039435593ecb6df4996e650e192b7ee29ddf612886f03e98dea
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345