Evidence row 2027135

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JiOtkC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f81b27bc-5098-4ccb-bb68-ae3b5e69c923/.well-known/agent-card.json"
    ]
  ],
  "name": "Klonson",
  "owner_address": "0xe267a7c9d2f89cc84a20fa2d9c6c746778ff0e8a",
  "raw": {
    "agent_id": "46463",
    "agent_uri": "https://centralcity.ai/a/JiOtkC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klonson 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/JiOtkC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klonson",
      "registrations": [
        {
          "agentId": 46463,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f81b27bc-5098-4ccb-bb68-ae3b5e69c923/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JiOtkC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793582499,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:27:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klonson 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/JiOtkC"
}

What the leaf hashes

{"body":"cf55ae7b7a824217f429799d4ce81b1cd9ec35efc6b3e3adef0fd41a1275f423","id":2027135,"kind":"listing","method":"sync.erc8004/1","observed_us":1793582865396299,"prev":2026724,"subject":"erc8004:5042:46463","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. 0x2adcddc9a7648e418dc153bef8fb823455b8e1f7a019fcae7c0e8daceb522307
2. 0x4abdbe79c10bcd75cb84f14d629870b551e65c7fc06e3835c38993f5581b7e14
3. 0x1c766f8fa43973a7da0a6cb719a91cc24112ff6913f269218b9d1b0bcede936b
4. 0x4a09a04efdcccff17ce685de55e55f40c4b43d21ea5229682ab9c1294a91f6f4
5. 0x0e7960298054d08c974c7142a31ed4692ef82f20b61abbb2b9f71df072588ed0
6. 0xd4cd95c2ebf4117e6d0c26c3a88dd98f39caebf0741b878ec1ddf934d998ad14
7. 0xd0d5482241262d83cef79de9b89f9ea1786249ca0bc58c11b79f4488768c5290
8. 0x9842969ebc2161a28828ca8e5fb5886db0958edb215fde999f43be0b2c2a4594
9. 0x3b81ac4a9d89e4f7d4c448bef21c5f4daf431e13a992774f8a9915e242e335ce
10. 0xffada546eccf320c780f0724100fea4161cefa3b5c4d96c06d23e6cd1eb3b76e
11. 0x0fdafcfa9880ccb6e718186681291d0603e78b43920ab8a5b544d30e2e46ee3b
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