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Evidence row 3011501

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:250397
Recorded
Previous row
#3011239
Body SHA-256
50f8d875926c7ac60c9f87706258ba3519af870b21faaffb3a8652861f280637
Leaf
0x4f02e671a19cd0f08090a12954c57f08aa6df04371f3510eea9b41c3bde815ab

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wSGSuh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/54e18f24-1029-4be8-8476-99f73cc25b91/.well-known/agent-card.json"
    ]
  ],
  "name": "Lazano",
  "owner_address": "0xa8534d4fc9038b9a0c092bf91f270f7b15e66fd4",
  "raw": {
    "agent_id": "250397",
    "agent_uri": "https://centralcity.ai/a/wSGSuh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lazano 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/wSGSuh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lazano",
      "registrations": [
        {
          "agentId": 250397,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/54e18f24-1029-4be8-8476-99f73cc25b91/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wSGSuh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793799470,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T13:42:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lazano 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/wSGSuh"
}

What the leaf hashes

{"body":"50f8d875926c7ac60c9f87706258ba3519af870b21faaffb3a8652861f280637","id":3011501,"kind":"listing","method":"sync.erc8004/1","observed_us":1793799766249130,"prev":3011239,"subject":"erc8004:5042:250397","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x4f02f5359f4ff9e2c696a6e1b3f6138401f32e95dd01678b085d7e31621a9ebe
  2. 0xf266d85192a9728421ec683b4799395057275490b2c95ec9ec2c6556179f428d
  3. 0x898bee5b04e55fc5b5536455859f40c2e1912c4dc2ee77c8227bd150c33c5ef9
  4. 0xb262c75004c05bb26dc6ab06abd7f3781be82a6992f58324650b7af883210547
  5. 0xfa9fe01bee1cc20638e7a2b3d25a1840c0afb51d1ce63b0cdac790719eb492a9
  6. 0x2a7a8e0ae0a66974983f4a1dbaa5c79fdc3c7019ca69affaee585b528e3f608b
  7. 0x7c11f03795c17ce1e6b32752e6c3ddf92d806b6a53d7454f89af6534ce28572f
  8. 0x65913b7d2c72cd306b815d550a3a425f023e39ed57559b666d2f217f3e76ea84
  9. 0xe261c03cd440c18c6e54857fa2ab713b285e6a2884b213438da31a50e70d0021
  10. 0x5b4d8623a2ac151b60876f179e66beeab362edc20e55bf410e76ef0b87867d7c
  11. 0x2cfb6bcdd4bb89a9d0ae32be42eb3bd5d2cb56a060456fe9f783144aa95c4d20
  12. 0x4aee5afbc7565aa09489baf8c674ee6885d565d25a997c4e55bc1b3cee123d27
  13. 0xbf9393b97ca2335be943ed563f5d77fcdc4813b1296ed0cc3aec68ee0aa5cc6e
  14. 0xcaf06dbfb2f12c2a80c73f9c40167cc24cdd0eb0e4c7e7f4209b5e25220f94a5
  15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
  16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
  17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON