Evidence row 1781048

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qz7CMG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3eac29a3-377a-45a4-8a62-0743004ec573/.well-known/agent-card.json"
    ]
  ],
  "name": "Trinson10",
  "owner_address": "0xbfa44b3549dacafd51ce3c7b55c41eec54300385",
  "raw": {
    "agent_id": "15700",
    "agent_uri": "https://centralcity.ai/a/qz7CMG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trinson10 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/qz7CMG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trinson10",
      "registrations": [
        {
          "agentId": 15700,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3eac29a3-377a-45a4-8a62-0743004ec573/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qz7CMG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793555207,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:51:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trinson10 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/qz7CMG"
}

What the leaf hashes

{"body":"b18a7ffcb764936ec1643fca8fb5e221b7e6da324059987ff98b120234709da4","id":1781048,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555464113709,"prev":null,"subject":"erc8004:5042:15700","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xc6b567657613aa1c5f2b0583735600866c789ba9234863b2d8613bc884278514
2. 0x8f62b7d812cff7b078637c504176a188a54f1d65f3a6ad729debe80d9b0dea2f
3. 0x753dbeaac81d9892ea93c65e28afd38b294d4aff4c53c46cdf29497a39cffead
4. 0x6abdbe94e161b4656975d3bed972abbd0db5cececfca675f23cf82c507fb2ab5
5. 0x817b9292038f975ba21320092138103a8c48a17261f976d9f5ce7399ce5721d9
6. 0xd5f95f81d140529a3ba4a16846f9ab2f7c423a3b5eee2d10e529d31c8ad01e74
7. 0xd62b0dc83a6a670ad6132fc7d2afdb67de55ccea8bb17df6d6c3664417b3cc7a
8. 0xc9694221e12483c2ede967b53b8b68059c21d22e7f06737e5042a57abc82c2f1
9. 0x727cd8fbba0ce39d66cd8814251d89818298a614f940c0f70526e52a53b27aa8
10. 0x2f697523cde73adc69090569e7c48981991e5d0c9a52e6bfc82a51e03a02ab96
11. 0xe8a856eebf53bf70197cfc160e186ce58f4c845ebc7277885c2f524a6854b1e0
12. 0x708edbbc5c93eaadcb16f46d00180d1abd9f006f6897baa185b89bb0db26849f
13. 0xe14f0d8e2b9967bfb142a635a58f2d35462fc1282dcc137d3d835cfd908c00b2
14. 0x5da52d6bfc8f88d79ebced4b6bebec468f5c2d8a21c193d44e901c7a6ce7941e
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90