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Evidence row 1842524

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:36159
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
54443a50751cf2a9b2eff107f0802a0611f2b6d28ed8c21bb9b077fdd714b868
Leaf
0x2ca365777bc074e74072a2d7c24365381db0a4e5834f11090a0b0f4fa62527a0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9tZKMv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c1729ad6-3422-4213-b6ad-a43072bb48b8/.well-known/agent-card.json"
    ]
  ],
  "name": "Viokis",
  "owner_address": "0x89822bd08684eb41dd072e0e8484577e0010c4e6",
  "raw": {
    "agent_id": "36159",
    "agent_uri": "https://centralcity.ai/a/9tZKMv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Viokis 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/9tZKMv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Viokis",
      "registrations": [
        {
          "agentId": 36159,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c1729ad6-3422-4213-b6ad-a43072bb48b8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9tZKMv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793574257,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:08:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Viokis 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/9tZKMv"
}

What the leaf hashes

{"body":"54443a50751cf2a9b2eff107f0802a0611f2b6d28ed8c21bb9b077fdd714b868","id":1842524,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574535330996,"prev":null,"subject":"erc8004:5042:36159","subject_kind":"source_record"}

Proof

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

  1. 0x2ca35a18848ddfdcf8005147ad5a0718a3ccbe30f02b15e43be6b54eec0c8494
  2. 0xe3b629568df6d1e55052d8e3dda706a35cecdbb307a76965fb7e9f2781e11469
  3. 0x9f9508dd213390e84b00f4744490f3df78588ac391b0a23b6bbfa7919ab29944
  4. 0xac560437a1476c1c1f23e524a6d95a08baa89463ec4118f3c84d1784066ab1c6
  5. 0x1ca4b78128bbe37411fc7b59d702be0bbb60282f4d690c4f961132057a2733b5
  6. 0x7ee334fdcf1ae9a163669ad3fe04a34d6e658dfe0b0284de5ac7ad952885dc22
  7. 0x7dd6e9a47041cc1aa9ab4d4505b4b4cf6a7aa85860b5462b1642e806ecb29724
  8. 0x84e6c066bbeded8530b8337db1d323dcd3964b52e54026cb8936192573b8766b
  9. 0x48f68fb0f853c8ff0bb068ce118c8d4812c04d0a25996a5cae0b64f20b91d9d1
  10. 0xc37660fe3bc21ff1e6502b7db294ea6416c5657c30884143c8c6c60e10dc3424
  11. 0xc0183782a46371c6cac709be9692efff8b0420fcf778dec40808fb5878e97abc
  12. 0x0d530940fda014e42fd7583a63b480ad18aedf87206fe608174f3d6c268b3669
  13. 0x119e26a40ea5ea49199024d5e4dc5ea7e4b7110b91f88cec9a3d894fa9681bde
  14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
  15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
  16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
  17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON