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Evidence row 2710493

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:203513
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
966977196bacddaf77eb0151e2b747578734183d125c8df273ed140adbf6ed50
Leaf
0xbb18f25b4c3c4da613c01aeb0d0cd4dbc38f42db9be72a4efcedcc825032d96c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qLoQlC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/581cf08c-9010-49ad-b092-b9f80623be88/.well-known/agent-card.json"
    ]
  ],
  "name": "Bikelano",
  "owner_address": "0x97519d028e0a9f3b5bce6c3c6351219bf977b98a",
  "raw": {
    "agent_id": "203513",
    "agent_uri": "https://centralcity.ai/a/qLoQlC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bikelano 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/qLoQlC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bikelano",
      "registrations": [
        {
          "agentId": 203513,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/581cf08c-9010-49ad-b092-b9f80623be88/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qLoQlC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793738203,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:36:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bikelano 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/qLoQlC"
}

What the leaf hashes

{"body":"966977196bacddaf77eb0151e2b747578734183d125c8df273ed140adbf6ed50","id":2710493,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738211030579,"prev":null,"subject":"erc8004:5042:203513","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. 0xbb18fdeb98abbf720fa7d735a540f71e5d7d4839ac3f27167ce7d194aa86f294
  2. 0x4cb2f450410d469b556dc8f450964cc4edc9276178c7c16ea5169a8baa3db7ea
  3. 0x08d1080a93c39f71fc2b963fd2b2c1b251631710bdb5d410c60ccdb87d870e0f
  4. 0xef59e9c0b2a4d34a0acd6749753c31907c6079c0782d22b733d1dd80e7aec9fd
  5. 0x31a62fcfa7ef2833a937ad820a43605c30471e76395e2f0a7ae0e0d0cfec1325
  6. 0xb8664cf32e44d444e25735dbee052d09db5581e0046929a528a11e89370a209a
  7. 0x99ef1f9e4455483d99d3e3a127d533e81531285f0ccd656746482782e373a01e
  8. 0xc8bdc8a474d3dccf42758ff88e3f0860c0ab8884d7c0a03a034e068a4fa0aedc
  9. 0x09abfd3c83ee8f0e846bb540c78395c4d98e4e1cafad884f6d247af758f7dc5b
  10. 0xaca61ecb390b723ae043bfe109224ee7b447f44e23d0a271f21b2a4560d91a9f
  11. 0x6997ef1cf565a835b31b6a6b0b59e87242284d923d331a7ca39ca55f198d86f6
  12. 0x1ee03e255e653187e3260a6f2597e3f9364a922016c1f59cdb7f2394184c1ee6
  13. 0xb62606c5a338a430cdb6c22a12b2a8d463bbaedc36ce1f677fb239ca0fbdf371
  14. 0x28eca58d5790c044814655f49977e8cb478606900cf691de68ba9ce360992057
  15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON