Evidence row 1837493

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0AzIGx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b23a5f20-e420-4ef5-bd46-8c2f855c110c/.well-known/agent-card.json"
    ]
  ],
  "name": "Oriovero",
  "owner_address": "0x462602f6bce7eddf0c4384f4874677907be5557c",
  "raw": {
    "agent_id": "33207",
    "agent_uri": "https://centralcity.ai/a/0AzIGx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oriovero 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/0AzIGx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oriovero",
      "registrations": [
        {
          "agentId": 33207,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b23a5f20-e420-4ef5-bd46-8c2f855c110c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0AzIGx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571894,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:29:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oriovero 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/0AzIGx"
}

What the leaf hashes

{"body":"736b4e93abd16e39532a750c39ec105da962b1cdb2739a30ec1971484b98575c","id":1837493,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572158681135,"prev":null,"subject":"erc8004:5042:33207","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xcbc36ffe65b99795e00bc0641e788bf8849ddc101e20d045914d0abd686594ef
2. 0xb631ad42a56701011c444e2fcf698ae168598c9d6391e158aa323fbcf23a9475
3. 0xb1505ce10e8a6458fc35fa60e6d40f422a003629b66b372feb41e0c680bb688d
4. 0xea369235154eb7796a0bf1b806a6a9e8d7077aa252f9ddfc2e2565a40b9c8dcc
5. 0xcb6d10120251af55bd1c13287219b82d79787cb12180c93955c6229a860d90dc
6. 0x32b6097ab78382d45344daf87ad61ef206ca505a9a7f47c276ac4bbfed9aeaea
7. 0x2a92add32d1f1510db86ab250607bd37dc6c791a2d30cab97ad658127046dae0
8. 0x1144c4530d26306f5bfaaade397515290ff6b97de204430259f97f0d9cbe9eb5
9. 0xf64fb1fd7fcfe312ac8c25b63a0773f144a9c8e0c667c68214154b5116b511ec
10. 0xb257a2a2ce5945beb38a53718b09ce4ca5dee4823fcc525876af84b2f5d7f138
11. 0x4ae10140835e169262fa30f55d8d88a6a36f6a0eef2c01124aa9dc8e0b4cd851
12. 0xa4174a938ff14fbd5be6812124d70824fe3c737bbd8c1aa81347432c5fd52dc0
13. 0x24635ce9cb998a7f0315d48529c53cf1d5cad881b86cddade3f316f35faa0416
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90