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Evidence row 2567560

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:177120
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9ab966307de9e840d24599b3999cc2a3bcd7a1ffc58a6a009b08268ea0fd8eb6
Leaf
0xe2ca3560c8c1692b39426e42b99bcec63d2c74ae3d0e87d993318a9f7d94f2e4

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HIxWA3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e62af65b-d6a7-4087-abe2-167cbb894c70/.well-known/agent-card.json"
    ]
  ],
  "name": "Alerlet",
  "owner_address": "0xc65084db27f55e59a49bdcec9215df8b9b3534b5",
  "raw": {
    "agent_id": "177120",
    "agent_uri": "https://centralcity.ai/a/HIxWA3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alerlet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/HIxWA3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alerlet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e62af65b-d6a7-4087-abe2-167cbb894c70/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HIxWA3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:44:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alerlet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/HIxWA3"
}

What the leaf hashes

{"body":"9ab966307de9e840d24599b3999cc2a3bcd7a1ffc58a6a009b08268ea0fd8eb6","id":2567560,"kind":"listing","method":"sync.erc8004/1","observed_us":1793702671675205,"prev":null,"subject":"erc8004:5042:177120","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. 0xe2c9cacbf16dcb02f785a348c21706a459861b6c492e2be774a4e83a31c8494c
  2. 0x586f705f6b396ad04009c79c7530479c21f52105fe949241021a0c9b30fe2ff0
  3. 0x824ab2d5f91d62b728bb0183b20625cd068ea3a9ae7315a8c25fde3b9766a30d
  4. 0xef4dbee7cef7626f5803a9095d4b7859c4dac010fd0987c4f429a9d956dc7a91
  5. 0x448b6c4f5ba68e2176a17fb44293b4b7df96d8b373938ed9e6063701077d6ac0
  6. 0xd538c6b50431cc50c398c0dccd972f7013a029e4c4ba57765ffec99b85002ced
  7. 0x7b7e9446607db4fee2c32bfe9232cf839628ad02f01f82280ae9a873cf3932f0
  8. 0x8c9dfa48cb045160b31708afe3b802b319f392fd94de62abe7da14d9ef417c31
  9. 0x5c20cda283e572636a67b8a1e0969ab2d35404072e10e6e9a0ec9e9c40c60736
  10. 0xcbfbb4d6c094b55d3245126021c8e03c16f22b4fb81c242e996587fde1424e3c
  11. 0x83b2c43da2d813d7d92e14e03a7fffc0bd80de4241eb5dfbe655cb406848ac49
  12. 0x1e85eeff0090594fef36f580ea962087ff11dab20e05da2522c264c55fc70b6f
  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