Evidence row 2192618

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XyM3oW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2b7a7f2a-612f-4c8e-a12c-595365a9697f/.well-known/agent-card.json"
    ]
  ],
  "name": "Klorkero",
  "owner_address": "0xb41dd8104d9b3b8c2ecaf897157376036a33bc7f",
  "raw": {
    "agent_id": "122012",
    "agent_uri": "https://centralcity.ai/a/XyM3oW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klorkero 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/XyM3oW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klorkero",
      "registrations": [
        {
          "agentId": 122012,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2b7a7f2a-612f-4c8e-a12c-595365a9697f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XyM3oW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793644371,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:36:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klorkero 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/XyM3oW"
}

What the leaf hashes

{"body":"e733979c2dcac9acb7128394f7f112f2b81ddd442ab51f177503a43840374af7","id":2192618,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644613679320,"prev":null,"subject":"erc8004:5042:122012","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. 0xc50830b47874f5fb520213ee771b138d559d4b1edebb10b6f92dc087a08d9b77
2. 0xdd36774c3e202f5e2af67eafdc9c0c454857ba484c5f85ca5dd04ca91ace30b0
3. 0x5652a7b9a5f73689ee5b0381bda20b2ee88fde1eb8ee9d3f3f3f3a4621251244
4. 0x27478d9f017781940d92493d5dd389bd89df3c975f06af3ef46507e53e7a203b
5. 0xf71e471b3a32e7639e7e3d7a142b4edeb3747bd573c0c2c704509ac6a0879ca2
6. 0x7dca229cf1df9af579a0faeb4f0b5b9e1c7f12c831395699c60db479623718a4
7. 0xcee20bc8f0e13f96f77c275c459c3ee274c751197fc0f99f442fc73094b093e9
8. 0xff0df658fb76935653bbee1f359072e3d928af3d139c8fee18a0df1cce2ffe5f
9. 0x69f639814036e1e900ea795eb52789702aebe3364a30371c57dae6e358e4046e
10. 0xa1eaba33ee125b83f7069ea3197079e7ceac5af3d64e1393717e02135f8ef440
11. 0x842f383cbb44caf166d2b21caf5381c244aa3e938a540c1b81d2052f2e5f8850
12. 0x7aa0065f9bcb7fcade26c7f3b9489f82eec110abf81d620f345f0a889dc13028
13. 0x61ee210f299fdcda2ea75817592c9621ccbd35e0e4358cb705a10dd284df07af
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af