Evidence row 2602256

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jJZHcm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/12ac9455-c431-464c-a4ff-3b78f63637b9/.well-known/agent-card.json"
    ]
  ],
  "name": "Harlor",
  "owner_address": "0xbc8fcaef5911d8f14180a7627bc3a29bc2de2bf9",
  "raw": {
    "agent_id": "189979",
    "agent_uri": "https://centralcity.ai/a/jJZHcm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Harlor 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/jJZHcm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Harlor",
      "registrations": [
        {
          "agentId": 189979,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/12ac9455-c431-464c-a4ff-3b78f63637b9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jJZHcm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793718266,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:09:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Harlor 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/jJZHcm"
}

What the leaf hashes

{"body":"118d1f2933bdafaac92385ba8d9e4c7cea9b35919c0e582e13bded3e6c551dfa","id":2602256,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718577370982,"prev":2601773,"subject":"erc8004:5042:189979","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x4f536f4342defc0b788416a7015d4a3efd8a00121ad7209e629d82b5b9d40402
2. 0x40cf214c4db84ed9587b80a40656c7978d1d0a32cda7400635c6d5fb8431db40
3. 0x3463a208ad1238ff5c50beb33d4595d812bb299974a0b69916ec60d65888b64d
4. 0x58e57c251b89272a82bb60ebf772c396a44fc6b687bb3911a3d5ac6da6d870bf
5. 0x9854f4cf56c49af7b3c7bec6222893fcdbaf8238bdbb24ffe6a8ecc2fda99bec
6. 0x9403d9cbc8af7e20f8803bb02e890ebf3f9cd7a626bb58426b22bafb48e464d3
7. 0xc3025dd5af8f2bf53d12d18e38db0f5dac4681368e7e992c4de2125d46c0e975
8. 0x67abe13d759a83c094aad64c37d6c4df56bf1db0a9b98bf5ca9583ffca258da7
9. 0x908f898405b25e5ceef68160323bd8b65ec27e19628209309fbe96059d404f49
10. 0x25c3395d16bc92003fc357ef7aeb66b0a7c092146429f8ee1aab7a425afa2a2e
11. 0xd25d1e6f3235f0a8668d50ccc6590046abbfc89e6b0a4f59e8a3c6f8d983b72a
12. 0x5067e540510b4775123aaa1b89e8e771fff48cda2d5217221586896ab145069b
13. 0x94187c120b8099d2990297ee88e8eb9a21573805f8105e5ec8b85c062f211c25
14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7