Evidence row 2942569

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W7RAJU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/744bc7bf-9fab-438c-b490-d0510f29b4f3/.well-known/agent-card.json"
    ]
  ],
  "name": "Hulano",
  "owner_address": "0xe4ac71c9f227d19900775a3e3104e2d3bca7cfa7",
  "raw": {
    "agent_id": "223700",
    "agent_uri": "https://centralcity.ai/a/W7RAJU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hulano 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/W7RAJU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hulano",
      "registrations": [
        {
          "agentId": 223700,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/744bc7bf-9fab-438c-b490-d0510f29b4f3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W7RAJU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793764361,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:53:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hulano 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/W7RAJU"
}

What the leaf hashes

{"body":"93188f9d4480d4e31cd2ca49a3619dbc784d96379d5d4e6c1552aab81fbffe7f","id":2942569,"kind":"listing","method":"sync.erc8004/1","observed_us":1793764392441350,"prev":null,"subject":"erc8004:5042:223700","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. 0xd5db5e31a4f85b621d930c5998a73a664a61c98805ac89597f96eb969cedb4c8
2. 0xc28ca712ccedc42046225e8f3afee1b791489b056f01314d165158ff360d19cd
3. 0x2f05dcfe69f4ebb90378cd084589d852bda207acea9141c14577fcef7e36dcac
4. 0xaa00c4195fa789fe8ba56269210014e10ab4727dd097b95e17328f20085da960
5. 0x55609a986b6948b82e97753feeb96513b364d9dbd64f6182adf8c68f3eb6ad95
6. 0xde9e8a4e068c2b9cdbf3667ad2d6696c866edfdc8ba897a873fe656a0ede8953
7. 0x4aeb687d67bf8738978f5db3ec43fd2ee9eaf74abb0f81980748da12848d9939
8. 0x90f909db05d98f0dc0fab74b1bfdf0206a29e754b19af3910cdb14e2db606128
9. 0xff8c33e702ebe53e73ce79e1eeba028e7a36d689d62ce76923ead61a54f8be81
10. 0x7cfc45d8fac8f5e06e146019bb04e934f7e296adb332cd13f1f3e72b3c8164ac
11. 0xbb2d15da668f99b75b118a4be57a5e2b632c515f8b95f498d54cfafab2108921
12. 0x892e2df808cc637ca3466421246fc02d60cf6e1ed05174541c7d18a8e7991374
13. 0x274b30ba2f7847316f0be0c268046b857dcbbcf279f0c582b30103cc260319a3
14. 0x07f781e70c12f59067840cf8a82ad38380528bd5d9a968225fedcf9a7fcf613a
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345