Evidence row 2530989

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q0XDso"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/80af737a-8cbc-4c6d-adc3-57a0d8ee689f/.well-known/agent-card.json"
    ]
  ],
  "name": "Vezel9",
  "owner_address": "0x76018be76ec48d7eb138d546638ff46503e65f18",
  "raw": {
    "agent_id": "160273",
    "agent_uri": "https://centralcity.ai/a/Q0XDso",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vezel9 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/Q0XDso",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vezel9",
      "registrations": [
        {
          "agentId": 160273,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/80af737a-8cbc-4c6d-adc3-57a0d8ee689f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q0XDso",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793683094,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:21:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vezel9 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/Q0XDso"
}

What the leaf hashes

{"body":"620bf65b1bdf6b175d73a1d710f40046519a5b05721f5dbca5d00d0b25fcad76","id":2530989,"kind":"listing","method":"sync.erc8004/1","observed_us":1793683299601546,"prev":null,"subject":"erc8004:5042:160273","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. 0x3eb6c49c7944b9ac45dc4520f99bcff4989662ed0652ddba3842d39068e76fae
2. 0x554796c391623a3efdd2d02a530ec2089af97b48fb5af041c9106a8c3aea196a
3. 0xbffb9d3c9af10ce5cd4d874f0ce0d678c0fc83a7fb3aa3267176a5f021e6296b
4. 0xddde6632b9ab9aa7bed4842df7a02cc76a1cf6cabf942dfecb01753d4f8f7054
5. 0x78305eadb5f31c260fa306bb8c053ab4be33c62466209bfdcc09fe0f6b0f7229
6. 0x63712582f22cf218912b2059876b23bd0d1ca8657e0e40973b42ec9570a58e0f
7. 0x17fec6f2da80438fc88c3f69fe4be61646e777441cf48bfc987ce3c36991bcf6
8. 0x1f3baa2f56d707f01e80a09295512b4573940068028fa2255c03fa297952ab06
9. 0x4ab819d52e361785d18f1028d13cbe6f756f867f99d701f3dd68b35a791df021
10. 0xa728c6cd5f3b061fcd71a7cb04d702175b45ce3227e9cd7804f6623056642c61
11. 0x291b4ee26694742c611b315f724f0a4ea25e74e657740c9ad3c8eaa84fd337e1
12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7