Evidence row 3139898

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PUw1kc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/13dccb86-9039-4d71-96e6-e9c4588fae3c/.well-known/agent-card.json"
    ]
  ],
  "name": "Zeimis",
  "owner_address": "0xf9f683bbba6e40956fa3d74316fcbcd331ca2f9b",
  "raw": {
    "agent_id": "301847",
    "agent_uri": "https://centralcity.ai/a/PUw1kc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zeimis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/PUw1kc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zeimis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/13dccb86-9039-4d71-96e6-e9c4588fae3c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PUw1kc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:09:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zeimis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/PUw1kc"
}

What the leaf hashes

{"body":"63f5de32d2326256e98bffa8411ca2f95f05012cfc5f3045d17d34fcd63c7baa","id":3139898,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830144206066,"prev":null,"subject":"erc8004:5042:301847","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. 0xf4e6dc5551ab51c88640a90947d5b92a4e29c9324be0bbced3005a4c237ae6d5
2. 0xa76946a9b3cc90f21615d2053b5edd588055ba5f3e09d24b7c905499341a5b49
3. 0xa39af8cee141d46014754013c7b558bb3f1b95cfeaf0443761a8993914543214
4. 0x90cff60e8505e9f168be91e769b1ee4e5ad11afff82e79f36c74a597e5489aa8
5. 0xaf91ac8d0d50855062b6dfda8283003647510b5ca80c5763f5cf50b55dc29b33
6. 0xcea11b2cf123c94f8d618962c65143d90d5af72a86fc671068b2d36af643c0bb
7. 0x87b1f8f7bed624f286322bfe98574a26a74f5c6a52e055d546984b150ea39ce4
8. 0x38f64d3eb3310cb526cb1064f9d7609ea5b845fd587e6de4ff6eb543aad8818c
9. 0x84441f3c89009e7465d9a119fcd05104b4b74d7a09e87b709556d7758907de11
10. 0x60cd5b2a4848511eefd9b52d1a3e2509d118fdc40274f12ffa18bf72cb128996
11. 0xbf258a77e443555ea6486b26088599c44a3f1662f669789841034302e5fde140
12. 0xc72f0c778a2579bea21192f1ceaf099c54a83a71986294537b30f433c0bb72a6
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345