Evidence row 2160840

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yLTkaS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/be1b3a2b-908c-4346-a56d-b3862a78aeb1/.well-known/agent-card.json"
    ]
  ],
  "name": "Grunjo",
  "owner_address": "0x8a7d3a1c0feb8759dbe7d9a94da1229916ab64a7",
  "raw": {
    "agent_id": "106081",
    "agent_uri": "https://centralcity.ai/a/yLTkaS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grunjo 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/yLTkaS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grunjo",
      "registrations": [
        {
          "agentId": 106081,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/be1b3a2b-908c-4346-a56d-b3862a78aeb1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yLTkaS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793631552,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:03:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grunjo 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/yLTkaS"
}

What the leaf hashes

{"body":"af54b167e549b9f381556ac10b89c8896c043be90c3c6f4b5d1ab07d9b5a22a8","id":2160840,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631788193633,"prev":null,"subject":"erc8004:5042:106081","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. 0x2b7757e2aa91912c06dbaf004d649853da6563c08b06460589d8fa66f8fcb17a
2. 0x1f3ddc7e86bb257d6e83c67b85eda074b5a35474374e010c8954442fbff4ef83
3. 0x1b602f7078d929f9697b364824c2a3754ac3469a96e767dff925b1cafca5a5b7
4. 0xea1ce6c02a37d9e0dac24c6b4d600bce0eca558629841e1d2de9fd918d8b0d54
5. 0xd851d44c38f9c499b776331a8282faf149c254ced8804fa6dbf59218b9880e36
6. 0xa4e60e7ca8746bbf7ebb746fd1140b06396bbe20ee1b5ef27a937502f6ce2010
7. 0xa5f45e02b9c7a133e81f8db231978a5f1354c2bad5887a85df0356d2d914b095
8. 0x75d564b9d1b347ebeba6d60db4ddc008a6ccd183cfcf690aa536c8498b07070d
9. 0xc7a71b9e1da7070ed67ca72e668fbbe2bef54e3b9d098e758bf90f298c431dbf
10. 0xf56080b69bacf60fa2716022266d098d7955598998243f857dd19bd036c5575e
11. 0x8e6feec569a9685c68f59ce2b7ddb7565142c8a86a928fc54491abdad75494cf
12. 0xe190d3e775cf157368fa6ec6b0e77b39fa82005076265ca0fc15ff428080d4a8
13. 0xdb8f582c0e06dcc12f31eb42bfcf649e95cea3ce20a525db7917ecfd954357bb
14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af