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Evidence row 2557750

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:172181
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0b4d65701f30b3deda4e5ea18b3dc61de216ca6d183e2a66ac51a52efa17baaf
Leaf
0x507073b440d569c7844f3032d9955c0423878ed7a17fff7ef387727e2f9c0885

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bjzDSu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2d75f8e3-267c-4d55-b62f-fbfdc545654f/.well-known/agent-card.json"
    ]
  ],
  "name": "Patano",
  "owner_address": "0x9cfc6340e826e2a967d88c021ad8f6edf5434b55",
  "raw": {
    "agent_id": "172181",
    "agent_uri": "https://centralcity.ai/a/bjzDSu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Patano 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/bjzDSu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Patano",
      "registrations": [
        {
          "agentId": 172181,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2d75f8e3-267c-4d55-b62f-fbfdc545654f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bjzDSu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793696732,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:08:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Patano 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/bjzDSu"
}

What the leaf hashes

{"body":"0b4d65701f30b3deda4e5ea18b3dc61de216ca6d183e2a66ac51a52efa17baaf","id":2557750,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696935270022,"prev":null,"subject":"erc8004:5042:172181","subject_kind":"source_record"}

Proof

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

  1. 0x506ff2b43e21d7331c5d3ee0615277b094978474e90161e7b0f8b204b2676b5f
  2. 0xc67ce6d639e66dc37a14701c3f531b46d1a7ea30d05183eb47b26ce2af33dd0c
  3. 0xcf7d5334458f16850012c104afc5570cb2ebb4a189fbcaa356df1620710d1d15
  4. 0x61ec65c3acc46c2635b26d56a82497610569401abe95b3c20f321125b27c7aab
  5. 0xa95df0806a25b6c4bb38df8e7f872f8a362cd3748cd7678ac2fa4072cd26c84e
  6. 0x5cbc1eccd80f44fbd8082e543814f6ead5d556d2f04e172769dbf890925d7c64
  7. 0x52875814f3b22e6af04ea6170f0bdc9de706c43aa9cc36b0c100aaa03ae2e0e3
  8. 0x61f7b10158e40f95a6a1e6a96cc448f6207c2b1fc1f26400f4c9f6c60e396f56
  9. 0x39edbe2389bc7311b062af5ab9506978a8cb510a8b1b48f0ae98d11886286323
  10. 0xbe6a2b50769b96b05f015515e69814d0d7cb8650385200dde9425b7144ef8c9f
  11. 0x021322ea70c354229d5812f89ebfa8dd3189852998fec074dd9807eaed44d89b
  12. 0x962accc532b8bb0d6c9cac258a25ac9d23aa091875ae918d830b485f55c7adc3
  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

How to check it · This row as JSON