Evidence row 2180565

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pZiRVr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ed7741f-84da-41ac-b541-b73098d8de78/.well-known/agent-card.json"
    ]
  ],
  "name": "Schonabel",
  "owner_address": "0x9cd19bf199a55245e75f113f98708e4f6e9aff4d",
  "raw": {
    "agent_id": "116161",
    "agent_uri": "https://centralcity.ai/a/pZiRVr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schonabel 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/pZiRVr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schonabel",
      "registrations": [
        {
          "agentId": 116161,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ed7741f-84da-41ac-b541-b73098d8de78/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pZiRVr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639966,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:24:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schonabel 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/pZiRVr"
}

What the leaf hashes

{"body":"ccdd6b15d2dd9ddb361ad96eec541e15b21c9e79d49b076eec033d2d0b58980e","id":2180565,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640252019618,"prev":null,"subject":"erc8004:5042:116161","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. 0xf80a30d20b3a9f3b28fcbab45f4442c6f3752301adc6a519c970897026022c64
2. 0xed37d300dc46940522dede4232362d2914377781ed8cee66decba3e8490a605a
3. 0x07da945a293e0557c8e70ab34cc9708cffa59679980a2af3ce79c8730941d960
4. 0xde6fb469196b3b5a97e2e47b812823f6f0db9382dfc3073945c0421434531f9d
5. 0xdda91923d77169b8d7382fee313de7a66b4a59b187fcc5783fdfc9aad0bccfb9
6. 0x788e0240a34797516b7513f03108b1afe699aba3bd03a2d463ef6ee6b1b49316
7. 0x02ec5d30744f9ccdd7776c39c3542b0fbf12ba775d45a3c330e35160c29182d6
8. 0xe59c49fcc00bf073ada8528f15b7a91e5787bfe2ecaf0f65a7be07f76d7bd18e
9. 0xbc8765d5a889d27e10b6b55211db886e86d361cf044136f6f643dec9a59eb86c
10. 0x10e78cb9f8bbc9b4fb01946ce0ed55740a6b7ec261d0f234707b03e1fcde5018
11. 0x7ca4ab6b95729415afe4ec2c696057601ff23d9012a337890d0a65b9cfb07419
12. 0x8a00eda7272b242a5d459dd311665f728d7901e563d49972ca46eaa90c1b6180
13. 0x89a7b363610c665a6d371ca58d69c8f4bfe13c5c1cb1ef833fc373cf504e2e58
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af