Evidence row 2112378

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dR24b3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/afef3db1-9139-46e0-8946-90d490b9c140/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiarlert",
  "owner_address": "0x8546fd9c09286feda10714b6784ade5fdae4869f",
  "raw": {
    "agent_id": "84910",
    "agent_uri": "https://centralcity.ai/a/dR24b3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiarlert 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/dR24b3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiarlert",
      "registrations": [
        {
          "agentId": 84910,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/afef3db1-9139-46e0-8946-90d490b9c140/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dR24b3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793615986,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:42:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiarlert 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/dR24b3"
}

What the leaf hashes

{"body":"dac391b0215d5fe32614983b6b7cff4f0e18b763798bf1f32d2949e301a1df61","id":2112378,"kind":"listing","method":"sync.erc8004/1","observed_us":1793616170126311,"prev":null,"subject":"erc8004:5042:84910","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xbe998ecd2d1105941c850c0eacce99ee0dd6b2fe2cb8b6c5b6a4150f1727cc25
2. 0x03dc208f8595d20e0435932a752da2d94d3cc5ff3d37f026183b7a9d6fcf8d1c
3. 0xf9b746a2e8a0098581ba3dd9b862d938737aa1a525e0738db9cb896eed3e9440
4. 0x8a7974dafd71cae23ae56fd0db816de4c4d0bf95ab95c0a1439483b7ee638da8
5. 0x3bd07ed194b2699cad782453938022eed0536cb02d42a8814c1582222917a9dc
6. 0xfdeafe1739e899d9778176fc5b46ca45a832541a65b58e63768f694e98edb36f
7. 0xd43c597d022740c4a4c53f18397c38451c3565f94dd45816190bd7e09bcef0b5
8. 0xb33d5dd8c7ab12115e168fd36c6414d04e401dad52a7b6daac6d41a10aa1d015
9. 0xda80a88d858331f005dd793a6ee9749f44bfddb1de2344c4ac84cc0d7018838a
10. 0xe60462669207e5aa2c8961e220e39200c16c8562aea3a6acac78cd33e810c1db
11. 0xbd38f0f1074e16b95ac4d2d8f01ff08665bdc071f6bbb275a99308f4d7289841
12. 0x7ab1afbc5dff2f15cd9d70287be5427947cfc03841ccd326471dc4eef08bb4c6
13. 0x047210a388d428d19c536816e7de36503493563ebf77985dcdc7335f49f50a17
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af