Evidence row 2098349

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yF1ias"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eeda5000-649b-47e7-9c83-e0ee5c5de3f4/.well-known/agent-card.json"
    ]
  ],
  "name": "Radabel9",
  "owner_address": "0x35cfc9dfcd8488980b8eb4435419c5ff75a93650",
  "raw": {
    "agent_id": "80257",
    "agent_uri": "https://centralcity.ai/a/yF1ias",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Radabel9 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/yF1ias",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Radabel9",
      "registrations": [
        {
          "agentId": 80257,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eeda5000-649b-47e7-9c83-e0ee5c5de3f4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yF1ias",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793610062,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:02:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Radabel9 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/yF1ias"
}

What the leaf hashes

{"body":"1ee409321e66b3ff070faecb6f16762ee9443a36c6ea3b9592e1a452ac260fe6","id":2098349,"kind":"listing","method":"sync.erc8004/1","observed_us":1793610169544297,"prev":null,"subject":"erc8004:5042:80257","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. 0x2c0c755fecd0e6c6d23fd2c10f69aade8c3c085b137a48c45387aac6376cd90c
2. 0xb9982ab076cfb572891bc0b0eca37bac30493163bec9873de80cb4fa79c8520e
3. 0x0301e77eb938e7002b6ce25f66630d5c5386e76c484801a11278f418d4f092d7
4. 0x69c3b96a85c7fb0c5c1459f03d5d8b4c6596db5efc828319708953f8273cb06c
5. 0xb819ffe0011f973342c21f70d7a619e6a877b1660da8e9cfae0db172179dadef
6. 0x30de9a375ece2a9d3307e93960507fc1b41c7d9fac98542ad9495e01a408d460
7. 0x5b1ce6f4f4e88b795f729842c558290246cc411491ab96b3cd98d053ba1b5c27
8. 0xf7fa9ce31ca077cfe27a9e17adfc58543a319576329630ddd863215db79b22f0
9. 0x14b54440c4bbd1bd1cb90596abf75f8eccdd95ecb6445c366a14673e70e8992c
10. 0x53c3071f18d13d171118575f207dcc0e0f99c2848ed863e8fa1e207ccb7ad292
11. 0xa1ddedb11bf8b4736a850774220a0b3c5e6af936217d0eb946ed607a337e9aff
12. 0xb428466fde94278d2667279c042debfdb8e243ad01fd69fdb5ab640b257ec942
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