Evidence row 3405185

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0C0sby"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/41e27239-b912-44ea-976a-df233b68d2e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Nuntert",
  "owner_address": "0x270dc012c594e0f24902fc8ece25647e53cd440b",
  "raw": {
    "agent_id": "336025",
    "agent_uri": "https://centralcity.ai/a/0C0sby",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nuntert 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/0C0sby",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nuntert",
      "registrations": [
        {
          "agentId": 336025,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/41e27239-b912-44ea-976a-df233b68d2e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0C0sby",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793883547,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:00:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nuntert 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/0C0sby"
}

What the leaf hashes

{"body":"f65d6bd73898efa0d2b2b589342af2767a331e76d77fe3bebf19b0b79f443713","id":3405185,"kind":"listing","method":"sync.erc8004/1","observed_us":1793883628720200,"prev":null,"subject":"erc8004:5042:336025","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x350e44eeeb39d82575ad30f38505da8419f7b308706c9603d0379c6e0652b9f2
2. 0xa7a2c44add0160f97a0831ecf3a97ba8ac2454d2fa8d89e60fa6e2a612cb7932
3. 0x9a8086af6533cf72e4c194fbbfe845049a467e8f184c42e475953dc8d77fac8c
4. 0x7d149140e6549a28a38f042525d3ecd64eadd6ecbe72370913a60e4f6e09be41
5. 0xcac195f9e1c7638143d235261725cb7854468451410ac2c6e74c66c16e58fb21
6. 0x4d14d59f45c9a4e43a3ffed5699929c330f584f5ca3ec426d74b2576b97521ad
7. 0xb741037a4b21ca6ec6eef2b7d0343c335aa532021af75d1385dbf0e41f133365
8. 0x89da2f4320db68cf41d2c7e0067e4e354a4f242f1c8ed1dd2f6e703f1aecb303
9. 0xc250c9453445b87c7e511213da9efea31c1b0730cf13ab9561f5bb77f0d7fb34
10. 0x7070eaf083ef8ff4bd60141491939dc64ce770692f95c2045706ea5946c49bda
11. 0xab8624d6f340a65e0d28499eb2eee85d7d03714dcaa3ccd53f89384ceec33b12
12. 0x39d16124506d219f7bb491dfdcde1ef1ff97c0a696e8b4aa37ef641a1fe343ef
13. 0x0aa4ded22a78f5ec18de49ee58ef0b9da5ec2bc6cbd6ec1dd231d3bbcc9c5b87
14. 0x0a1f5b0870d88fe8fca791d84634f4f671d3fa8b4a971278db893d92051aa3ef
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94