Evidence row 2588377

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Sr4t0L"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d296cc83-1011-4478-a5a3-764f2fdb0781/.well-known/agent-card.json"
    ]
  ],
  "name": "Frimano",
  "owner_address": "0xf44fa2e13602062e5a3b293831edcc38d5dd922e",
  "raw": {
    "agent_id": "185312",
    "agent_uri": "https://centralcity.ai/a/Sr4t0L",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frimano 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/Sr4t0L",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frimano",
      "registrations": [
        {
          "agentId": 185312,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d296cc83-1011-4478-a5a3-764f2fdb0781/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Sr4t0L",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793712591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:33:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frimano 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/Sr4t0L"
}

What the leaf hashes

{"body":"daea3ea2c431044f680f8b22c4fe4da86b2d45104680b98b3521dcea55a06f0a","id":2588377,"kind":"listing","method":"sync.erc8004/1","observed_us":1793712821919322,"prev":2587908,"subject":"erc8004:5042:185312","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. 0x0250b4bb06f2b0af8bff8ed83dd7649abd7d693be26df1fca21d28a9a74c12e4
2. 0x2e3dc9b20a62db7a74e876a252d3f946e188bd8ca802711b54792d4d018e8a00
3. 0xc37f938aaefa2c361abdf20979515d8713e957c3845894fc7f0461a973ca91fb
4. 0x732a365e0fb1a70b599f50fd29b0aeb7e82c8d29f04be9c1fe0935a42f8e8f4f
5. 0xb00ce4a0d6f246f5d092922d9a89b084e620e92595a9f552a07255cf03e00940
6. 0x4a512214ee797235be1ae9e0a8dbe2c674b3b9cc7d900eaf29d7371de2502fd4
7. 0xa6b25dfb9df5c118022fd09574ab3b5f120799eca67501b869b8908e33d1cde0
8. 0xa3e2c6f2f2f5ef4d7668b99e458ab489151071215fbb5ea297175c08ff764af8
9. 0x1ea4d8617892adcee76727a76e19956bb04c2939a6625c7e823b4cb96d2e9a72
10. 0xb2fbf1d4933cd663bde5c4f86316fd3fafb674ba690af5f33b02676ed0bf9f1a
11. 0x4767b845e2c5516b048a0f6e856e9e5ea6dc18d042a2c8a70a2a531f06eccf56
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