Evidence row 2573611

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3dgqsI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6a2a6888-6031-40a0-ab3b-0803d32cf437/.well-known/agent-card.json"
    ]
  ],
  "name": "Frarino",
  "owner_address": "0xc25f8e17d6fc07b326b88acd4c6c5322060a683c",
  "raw": {
    "agent_id": "180324",
    "agent_uri": "https://centralcity.ai/a/3dgqsI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frarino 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/3dgqsI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frarino",
      "registrations": [
        {
          "agentId": 180324,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6a2a6888-6031-40a0-ab3b-0803d32cf437/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3dgqsI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793706401,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:51:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frarino 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/3dgqsI"
}

What the leaf hashes

{"body":"fd89f77df87bf2a94fb7c1704badc224cbbbb13094afb1899c97eac4b7bdc900","id":2573611,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706704458275,"prev":null,"subject":"erc8004:5042:180324","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. 0x88036b52c4d26042f6b1fedccadaf9fbdd1ae12a9135e43776ae76353b17f088
2. 0x990bb0434fee3126189a26f8551196ee8dfc61b66fb5da5202d1e61b344c5503
3. 0x9bbfbc5e6ae60e08cf83731e26f1dc22bf382706cdda889553e1c2c85296c2e1
4. 0x11fbdfb1ee35f7e031646bf2817fe69c439c26511b92ec5d1c9c67feb2c4236e
5. 0x0b7e0fb2676955c93246d0caebafd9169b20049297dbd3dbdff355668db3293b
6. 0x22c56b9890dcc53d8290e399a2eefe88dac83c0b0d3806a0f5f39e25c80960cf
7. 0x3599f01fe912a159a2a40c8bccc2164bd26b08f9951575c1d25d85e68ebbe8f2
8. 0x687597c39b7465493f9019319630f0cbaaf935c8348f50a8f9b7a35e28138152
9. 0xe21b27362caae0d5bdfb0e0ddf724479ff6c23401ce00cddd169094e88f95ef6
10. 0xabd3c5a8273d718a622674bbd7aa22c4dae3dcd710ca090ea777455823820001
11. 0x3468a2be64aa0285a6e2a732888fda05834c1b663f8465dbe2e5467a4afac786
12. 0xd20ec8842c47223f02740078dd0e5b5b17206d7372fcdbcf51b5e0e46355919a
13. 0xf7c67c96024b4a69e763701d06d6e4b51458c1259af3b5d0a9d5873b55301b3a
14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7