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Evidence row 2713308

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:204839
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
96883a63fcdf1f3f3e46b67c9c09cbc738022938c5507a8cf7015874bfc76f8b
Leaf
0xe509d1b9bfc9249fc994815fb1c968beffe72d922e01aae228c3825c6ddaf0c6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YffM84"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/51529939-552c-44df-8a11-4710ac6cdef1/.well-known/agent-card.json"
    ]
  ],
  "name": "Maosulla8",
  "owner_address": "0x0d275fe8136e19106160ad2771b4b7eeb39d9a53",
  "raw": {
    "agent_id": "204839",
    "agent_uri": "https://centralcity.ai/a/YffM84",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maosulla8 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/YffM84",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maosulla8",
      "registrations": [
        {
          "agentId": 204839,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/51529939-552c-44df-8a11-4710ac6cdef1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YffM84",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793739731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:04:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maosulla8 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/YffM84"
}

What the leaf hashes

{"body":"96883a63fcdf1f3f3e46b67c9c09cbc738022938c5507a8cf7015874bfc76f8b","id":2713308,"kind":"listing","method":"sync.erc8004/1","observed_us":1793739890686259,"prev":null,"subject":"erc8004:5042:204839","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. 0xe509e4a7c3cd11de1247a0ef0bb71f1917cb3665f2a2103092ca5cb6a33f4243
  2. 0xd37671f439f66b3301c0f309550129d2b7a797bdd7716fe5496ea8f3496b12f9
  3. 0xeb32a8ea0c2320e99641bad7b64dcbbd6d7495617d82770825f3e1e3fc437d04
  4. 0x26f34164b0ffe5fbc3b63b959ec66cc99ae9bbec013d487e59c77fa34694909e
  5. 0xbc32d800a31f973abf32d26889d90a5feb7d19c593b13c5fff80efcda2431ea3
  6. 0x4f8e1f3731b827522025d5946a09ffef0b909c3c8125469ba89d37bb059efb92
  7. 0x0fa8452c04b3c9352b28a703329fae476d9adfdf7626e2eec4dfd5e474a311b6
  8. 0x1c88a383bbaac7c2733a1a6b44596ac053d043a0a7d9ece395c429a5aa1d1b9f
  9. 0xce75d97bb59442c94a50c7ad5aaf84e47694b4123bcc2005fd2a60e2d70f19bb
  10. 0x298355be98446486747c5d1a85c407bbf9bd721eb451f761f54179601d94d6d7
  11. 0x0e6c3d64ce3a31c2664fd2e8cc383bd4e14ae0dcd9b9fc8ef16f9fce0ef0dd79
  12. 0x8a2b27ce9e13b66cef6d1fa09c15a96f8e498f7102ac3524efaae6737b11d546
  13. 0x45ba4607b58bd503d8501bd96a0477f9bb52f44b7e9c7927ec982f240f262131
  14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON