Evidence row 2297517

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DI4jHC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/038ec504-923e-48ac-938a-de816f99026d/.well-known/agent-card.json"
    ]
  ],
  "name": "Koda",
  "owner_address": "0xd6c2d2c237ddd4a6089023973ef202c2538597db",
  "raw": {
    "agent_id": "140309",
    "agent_uri": "https://centralcity.ai/a/DI4jHC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Koda 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/DI4jHC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Koda",
      "registrations": [
        {
          "agentId": 140309,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/038ec504-923e-48ac-938a-de816f99026d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DI4jHC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793660685,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:05:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Koda 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/DI4jHC"
}

What the leaf hashes

{"body":"8081d0bb71c67b6adf201d7eb19ac9c799fe322191faa01b9a6b0bf2a7cedc3a","id":2297517,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660743308702,"prev":2297088,"subject":"erc8004:5042:140309","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. 0x5faa38d4c6329c2145858f8a06af1a80cddaac7ba42b42d7af69a2b94129db16
2. 0x30b3a7669d8912214d6f30a1fdacc9d087186fb1bb0512f37bb3523c2932571a
3. 0x872f817d9297ac81973de4f9f75510dd9bc11bbde1c92b37f420ae12dea53d2c
4. 0xad2a42b5a260fdba513e9f9c72c379b8931318fdd10b9b097f887fcc83f0bf26
5. 0x420951a0a34e4ad080ce6138f91e91fb79df149cd75b138defb62c5d47a3fb7a
6. 0x659d5c1f5c8532b6a4377ff9a029dc9d8669802346495be3c8fc54a64efdded4
7. 0x8f7d52a7dafecad32d7d643e7320ad9efb29a4699027fb08af2d3e5300794f7a
8. 0x9afa848840b11d5e2fdc6a70df87a2dca26d3efc8abde6080af59660a8e2049c
9. 0x579824318a2f504acff01d4084dbb07aab23de7cac9d6cac12c0c5a3ae48543b
10. 0x5b4d285b47d955b31f2cd89eac56d478f74fdf517a63412ee7de7e1fbbc40607
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