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Evidence row 2554600

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:170354
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6c97572c596280b99e5d148e1dc2e5cad9cbdafcc6f5559a9c4cf4094d39f19d
Leaf
0xdd28da96bfa0b413c67142ae74f3bfde00f55c2d065f689f043656e45757c4de

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6YbGbj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d91d2222-fa08-4669-80b7-c8e73964f951/.well-known/agent-card.json"
    ]
  ],
  "name": "Vadeibis",
  "owner_address": "0xb36c9f787b2befd9e0ffc6b1621795b3e52e9b24",
  "raw": {
    "agent_id": "170354",
    "agent_uri": "https://centralcity.ai/a/6YbGbj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vadeibis 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/6YbGbj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vadeibis",
      "registrations": [
        {
          "agentId": 170354,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d91d2222-fa08-4669-80b7-c8e73964f951/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6YbGbj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694734,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:34:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vadeibis 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/6YbGbj"
}

What the leaf hashes

{"body":"6c97572c596280b99e5d148e1dc2e5cad9cbdafcc6f5559a9c4cf4094d39f19d","id":2554600,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694878925571,"prev":null,"subject":"erc8004:5042:170354","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. 0xdd28e207b3974b91ab5d3a9ca09e66a48cbf4621c8af81bcc987d885dbdd1b58
  2. 0xdcd2e5e0e108e4d555d4962f0d8f44e215956377abd96529cd5042b274ffe1ea
  3. 0x6f5d95e44af8955439c4d19abfb9e075b5978920db6282a4d7bc8ab858c7593a
  4. 0xadce6a6fb0809bbeaacff2fa5968771aa1ede5d5e6bd75b68f1e0f1530e1f706
  5. 0x2115f12de867098157c229ab6f7ebf75a7df1156eebc8060e21542acac5b4227
  6. 0x1b0fb4c0a7e41faef5ac2c944ec18cbe052f2cd2fca9bcdb01744804f37d7c97
  7. 0xec4e5be97e623c28d4cf6bae4933a27b87d115f574bae6e7ae753fcfe7d56aaf
  8. 0x813ce97c4e1136060b5247e27285758aed5857dd7aacc59907b8e7007145bb81
  9. 0xe8944017d7d6d5fe1654c37797dd9ec29fddb67c520202221072581edce9b832
  10. 0x4d2563adbff2ebd9733b7e6ae70852a229b34b11aed423c3ccf5fe21989f3b1c
  11. 0x36f34f9d2bbe0080eb6cd85fecce5fa7a140252636cde7613de8b8691279f037
  12. 0x4ddd25ef21cd5cb7bdfdcf0d2d550f71290c54d3133ba104829ef1cb10fe46b1
  13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  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