Evidence row 2060404

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Au8XQs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a64811dd-793f-4a21-a088-ab57916e7e01/.well-known/agent-card.json"
    ]
  ],
  "name": "Stoner",
  "owner_address": "0xb836c6788c1023f1b74a6924eec9b0a99a2e2efb",
  "raw": {
    "agent_id": "62252",
    "agent_uri": "https://centralcity.ai/a/Au8XQs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stoner 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/Au8XQs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stoner",
      "registrations": [
        {
          "agentId": 62252,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a64811dd-793f-4a21-a088-ab57916e7e01/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Au8XQs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595150,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:56:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stoner 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/Au8XQs"
}

What the leaf hashes

{"body":"32e64cbcf6727e0947aa413fe97f10695b4e8001275daf9f9fd4b64fae84fc48","id":2060404,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595405214787,"prev":null,"subject":"erc8004:5042:62252","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. 0x5fda88696cd736ed75b348d339078cbc2c869b1f7ae84c3b27e477b0cddfc489
2. 0xee69715702736000f8662b4a002a378af8849fc0f86bb5942369bb70b5c49932
3. 0x42b722a33ec679ebb87eeb9e64001535589f6641f8ed4b58f798058b17d5f544
4. 0x7f7b0582e597a1fd1cb6bb195c2030ea9e81254d35d71a0d333a3b332e080700
5. 0xc1d46b9b03b83dee2efe99ae426406d773f59073d044c5365688bb406010339e
6. 0x48232611a2dcb62a62c6f3665b0576f0771358b19c6a02de29c7060611ba415c
7. 0xd8c43f6c36f8c623426d4162e99bcb3e8ab518fd3780cecb88a4586a0877fc2a
8. 0x98e51b620cf8f0b52be823da361b339ef0347ee377d7a8547d4ed4d3219fd4d2
9. 0xf436354bcb2835b7d0f40f7df32e184cf39a44e916c7b48b4889eb6c2e5cc3ad
10. 0x2b40f2ddbd2bdf1acefc008ff069e3b29843c992aacd325feab723329b3b844d
11. 0x52f2f5577c556f825a80c2f8ecb90d03b52b0d2a34fbe7caa8b2d39106e9db10
12. 0xa757be925280eb68af83252e53d459806a828f69a86ca1efa5f7c512fd57f458
13. 0xd7d3bfe4670fa6bdde44d198ca661840b2abfe18e9099f606cc8dbc11ac3c436
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af