Evidence row 2966686

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2Fdjlo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/72d17a94-fa71-406e-8eef-6864d358a489/.well-known/agent-card.json"
    ]
  ],
  "name": "Geimpik",
  "owner_address": "0xb5fdbfd6ce3c922e25b9f3781cd6c775f7f25448",
  "raw": {
    "agent_id": "231986",
    "agent_uri": "https://centralcity.ai/a/2Fdjlo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geimpik 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/2Fdjlo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geimpik",
      "registrations": [
        {
          "agentId": 231986,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/72d17a94-fa71-406e-8eef-6864d358a489/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2Fdjlo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793775231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:58:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geimpik 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/2Fdjlo"
}

What the leaf hashes

{"body":"0444a8b6c2dbf7c9a06349efe7c41c1e3d3fe342375d09030ab06c72ebf760bc","id":2966686,"kind":"listing","method":"sync.erc8004/1","observed_us":1793775483589156,"prev":2966250,"subject":"erc8004:5042:231986","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x57d8f3f4133fe84ba6707f4b27313931cf91938569bcbe4ee3b2733d279adb31
2. 0x045b661d8166b4fa4b25803fff8acc866b40599df61e3dc9f400cd73b0e13b98
3. 0xd74398a9442e1f7aaab31da226ab3e71379cabb881cff0a65474dd2746489042
4. 0x153a0b6bcd435882011e67e841cde12f069cedd7c44122df758c0d06f1d43b69
5. 0xb62f7124be4c595cce71110ccdf3c296206e10e58ffc506a35439e936d3217f8
6. 0xeafdb393c238ccbd7ce7296c476cff9d04ca21caab3737a3a080940170e01ed8
7. 0xc64754861b1821564c2b11a51c09fe65d280c0c8d29307c0ee0a8fbd0d4faf5b
8. 0x54ef4b04d0bb91c6497470d3366e58e0feccbae0fc23766452e258ecd45cab06
9. 0x2d7448bfdd124e645aaf93c303c1c29b2d76dc0b7dbc82b235dcc9a87b675e73
10. 0x38471d40bf0feda5f7ca259e10a39d96f3d148714b16536d8001d06b96f3075f
11. 0x2d4b193ed5e5c580aeb6441375665787ebefb303067225c1106be73ea4a5c770
12. 0x55aa4ed15a7103bee2aa84d11a3bad9a189e2b97e173f45f8e4be78d469cde0d
13. 0xa2e5674fcc10c964861fbb98d1f682c2e24346c9f9f7f8e545244f42f75207a7
14. 0xfcbe70e6806bc5e74c59372e42042f8b6a3a2290fd0287c7191d5427d1ed1efc
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345