Evidence row 3124632

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w4V9Cv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/646cbbd6-d2dd-4635-8a25-c43350e53a11/.well-known/agent-card.json"
    ]
  ],
  "name": "Klero",
  "owner_address": "0x713ba1df844d20caeff6db8d960ae000f444a921",
  "raw": {
    "agent_id": "289653",
    "agent_uri": "https://centralcity.ai/a/w4V9Cv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klero 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/w4V9Cv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klero",
      "registrations": [
        {
          "agentId": 289653,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/646cbbd6-d2dd-4635-8a25-c43350e53a11/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w4V9Cv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793824401,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:39:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klero 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/w4V9Cv"
}

What the leaf hashes

{"body":"bda4a601aa432d3523ce69a5f6100af9b49a5e4d16323dae4102e58bb77dba60","id":3124632,"kind":"listing","method":"sync.erc8004/1","observed_us":1793824754017858,"prev":null,"subject":"erc8004:5042:289653","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. 0x56b8da57cccce8ee3cd27ba144a26b63ff82a25eb4b8d50378b401ceb9b381a5
2. 0x4e3d6db81995334788b0f67ce53a52fa5b54c3b13afa91979a5f96240d826fbf
3. 0x68c2155e7dfc3769335f4f261ae5bb335d4b96de345756cb09563ceb7cb24675
4. 0xb6e2f4f595425c99f72932493bbbbb3824012304ca7a848e2b80544ccb6526ef
5. 0x3c8b60e2850cedab453b9f998ba01045aec240a704dc8a035047945462672e44
6. 0x7a439af969867d35cc64b19e3a44700aa42d3ba9df65bfb33a732b2af650c815
7. 0xed73a7572ce23106c900a9415769c37c9c0fc223c6e6cf5f6d40ca2100e5c135
8. 0xc9b404c2fe10a674c8f199fd452753d96bd51522abd934b17ca4e65e455fef73
9. 0xe41ff1dcd2a420ad468aa8edff2a0d918a014972bf722ef40b905995b6f6917a
10. 0x26d552a992cd79e3743e4c32c001dbe3ad3c4ad1323f47b452a52131d064eaae
11. 0x95223b995384a5c2b655536ef1fe7c2c2aa5e4b8854b3281f457b488ba2e70a8
12. 0x945fe9487995ba90c82134d19e760f56c5b24bc01d33b378e0e0c5fb0f54498d
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