Evidence row 2505187

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sU0006"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5cea9a17-f33c-4734-8031-f40c23cd9750/.well-known/agent-card.json"
    ]
  ],
  "name": "Lozose",
  "owner_address": "0xc3c9c781643ad2a065f14af66ef51bd18a68fcb3",
  "raw": {
    "agent_id": "150766",
    "agent_uri": "https://centralcity.ai/a/sU0006",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lozose 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/sU0006",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lozose",
      "registrations": [
        {
          "agentId": 150766,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5cea9a17-f33c-4734-8031-f40c23cd9750/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sU0006",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793672190,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:20:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lozose 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/sU0006"
}

What the leaf hashes

{"body":"cff7eb2995db641d3fcfa9cc96437267eabc7780070e10b7f09c38a35afd4fd4","id":2505187,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672431616904,"prev":2504485,"subject":"erc8004:5042:150766","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. 0x019f8c3fc13fbe43c84e0ef15900d3d63892ef2ed1839f7bcafa661736c0809f
2. 0xaf40b55b6cd331bfdbcbfa895cb3f7809def78622c4c5e050db7faba3a126ddb
3. 0xa8599433920b787cea58ff8e7ce59003d9254be805212bf891ae8bcd6c9dde31
4. 0x4b14fbcd543e9043e40ab4b2ac8eb1930281d5f3cb8278dbf5cf3963fe0e0e10
5. 0xd9178a82392c48e54f9c3d7ea0b535aa271878201669e87f49b4a8b3315107a6
6. 0x21ffedc5079ed1b7e52a8dcffd6dc9512e66b0fcff544123b36b090fa8e09c19
7. 0x018cf264f9b9ef7e93d15d2a75d191c1faf60716c4df1518ed20a7a9bf13af6b
8. 0x70597cf2fd6e58ed900cdfce182e680b4fcb531eb693a64af50a453a40ba8ab2
9. 0x287b7cd9d83ce9ff5692d6642cb320aadc1f192052cfdfb5675d5bd4cbc1e981
10. 0x40fa82b3213a5d715b46fe16ab8f0baf657e035b99e17e5ccefb3cf30243ba8b
11. 0x4950e8be5f3eba2d85f3b4505cd0022d35e9182e4b63f4ce2c4277ebefe78750
12. 0x15ff5e6ed8c9e735370c1a74ac65079dfea1c8d48a29642a568ede63eca40a11
13. 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7