Evidence row 3726528

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PItYz7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/854ed8c6-5285-43ad-b928-af24d0b88b76/.well-known/agent-card.json"
    ]
  ],
  "name": "Kemeh",
  "owner_address": "0x8cbdcd99e8267fa4282c83864e05427c097359a6",
  "raw": {
    "agent_id": "395131",
    "agent_uri": "https://centralcity.ai/a/PItYz7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kemeh 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/PItYz7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kemeh",
      "registrations": [
        {
          "agentId": 395131,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/854ed8c6-5285-43ad-b928-af24d0b88b76/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PItYz7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793969150,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T12:46:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kemeh 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/PItYz7"
}

What the leaf hashes

{"body":"6101b09d239c21cfc8077943dade2f07536b09e0fb4f150bef8827810ab3adcd","id":3726528,"kind":"listing","method":"sync.erc8004/1","observed_us":1793969170399063,"prev":null,"subject":"erc8004:5042:395131","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xebbc2102c3ecb8eda8ad548cbf674e7770f22ccc34498e498bfb500b0c74d662
2. 0xad37bb87a794af53bbc3e1b0587b14f72f5a1c2f5b6120f20af7d909d669ae8e
3. 0x1e1b5360790d0fddc750b9832a3dd731a7d196eeb8b16346f7e6d9886b23fe23
4. 0xb4a948849445545ced10e271d6c2251dd7109b9db9ade2c898c4a307b532e027
5. 0xce6088dda5e01b28ac27d4eb7d0e04ad5c263e692ec602c4db9a2d5fffa1cef0
6. 0x839de0184ed0daa3f7d235124ae17b7529b8ae4f0ddb8e51ba7790a389b94bd9
7. 0x737b5488cd9f1965a585564d007227afe264fa22b67ad7200893abb5f420e846
8. 0x41c2a9794e7c922fe7c5c5814bfcbaa9f5e9744edc7d0bd36f7c912a043f27ae
9. 0x85e4bb95b79954a217d987f4e5a7207c783ea9824c5092d4bf1637571e1b55cc
10. 0x89d09102d8197065c7c2b8c2d717fc24991c905fe78c48dddefca9e2daafd3e3
11. 0xe58746bd678340bf89b039e1a7aa7cc6931d576808853a99f49787783f823e9b
12. 0x32999e9135403026b68b6885404cd0162e05bcd1f4cc3110c2c7928e7bed5d0e
13. 0x1f30533ec602c6c2e0337c71c241c9200069ae4ab713013b433fbe336f2f423c
14. 0xf0c5ed643551a46e0398fabe9b2a3859cac500bdf092518c6acdd82ca64ce794
15. 0x0bc8160b8c94aae791142fc9caa83c153cc73b339512089ee494d4e8e7094abe
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1