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Evidence row 2308191

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:144408
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6a8d7ee3673a6f77698317f81a0f7e7922d93f73a3b0fe29b3d5a5ddced5bef3
Leaf
0xe6a3fe4b8f4c4dd89bdafc2127e61685e91e6a634a04cc20994fe15c607a047a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VwfR0t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c23c6d2b-1cb9-4267-82c3-a412e90b321e/.well-known/agent-card.json"
    ]
  ],
  "name": "Luampeon",
  "owner_address": "0x69c35619dd320a307d64a42c09195a6157d44b79",
  "raw": {
    "agent_id": "144408",
    "agent_uri": "https://centralcity.ai/a/VwfR0t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luampeon 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/VwfR0t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luampeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c23c6d2b-1cb9-4267-82c3-a412e90b321e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VwfR0t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:19:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luampeon 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/VwfR0t"
}

What the leaf hashes

{"body":"6a8d7ee3673a6f77698317f81a0f7e7922d93f73a3b0fe29b3d5a5ddced5bef3","id":2308191,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665179840815,"prev":null,"subject":"erc8004:5042:144408","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. 0xe6a3e661ed238fa91f22100fdc695ff90487dbc53c69c1b2d4ae5973cfeb4e81
  2. 0x3f21031788dd52142e98ffe489a77e3aeb5703d0022fca82b738ae5ea6783857
  3. 0x6e4bc957b090f9686deb66818ed0b773e758f8e4e7d2db83670f6b82440c2541
  4. 0x76f938e79ebf36ad3b0abf9ebca745615c27103d207477aae0d52b50abe78a08
  5. 0x9fc651b7ef59a658a29bae962920f211003396f770012d46ae63dcaefeb73db8
  6. 0xb887c31e084f75656801b52676cd26d2184f4d2a0604017b37d66b4c99cc7453
  7. 0x93a2656aa76af9a7c1cdcc95f64dc36f852842d4b2911e85337bdc6b29146662
  8. 0x5900687c82a5cda830bc55ffc979e17ae939230b8ee6dc01b9801c1a78891091
  9. 0x9ff42967d53dcd8be51336eed916671194b46244f4290917f164eec0197b8a88
  10. 0x41291930ff81929cc41d0c1ff15c6b88d88c84d6b8faa3f14de62f67578e220e
  11. 0x47f1bdbeeb0f0503df39f44ba66d2449922688de4911d579de82ba31f804e88c
  12. 0x1366fb16374cd636e0fbc97067371409338360333931a86273f1fb1d2d255974
  13. 0xbcb7e33710288371b8a8f9598748fadd8f5ccf7e279c079db0a58ce353bf38ed
  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