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Evidence row 2582433

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:183532
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a52556f9efb9a43397f2ab7834eb0fb7bed42f006511d2e698c53ef2e6867413
Leaf
0x306dddba4ef38bea30b4f59eaf14ca58326ce51f1132cfa5ed52f96ef69361f8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VvuCGF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5f8822a8-8ab0-4c0f-ae5c-a6421236e2cd/.well-known/agent-card.json"
    ]
  ],
  "name": "Villis",
  "owner_address": "0xbe1cbfa36888ba7799404e04a5cc7684df164cfd",
  "raw": {
    "agent_id": "183532",
    "agent_uri": "https://centralcity.ai/a/VvuCGF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Villis 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/VvuCGF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Villis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5f8822a8-8ab0-4c0f-ae5c-a6421236e2cd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VvuCGF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:54:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Villis 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/VvuCGF"
}

What the leaf hashes

{"body":"a52556f9efb9a43397f2ab7834eb0fb7bed42f006511d2e698c53ef2e6867413","id":2582433,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710440254262,"prev":null,"subject":"erc8004:5042:183532","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. 0x306dc1a5a10a4ac5160d097bba99a8759c2940dab6ecb6f590056a2b108356e7
  2. 0xb40e56867e6baef143ee0a6b24a6db8d90ef7a50a09256d319cb224087a72ab3
  3. 0xfd9fb2ce5521f9efacb4673eaf59aaaef5f7f830c19ede9f16e7b36a9a3a1b1e
  4. 0xc406413df1d59a0f7eaff04f81c73d109f8e12c494e2ac8da914b570dd2ca588
  5. 0x6f80924c62b79f258448820c1fbc73529d0d3ee0d5d0428650519753f119cc9d
  6. 0x33fcbb8ee2f1f130f4fa8d39b1ad30f804c1374de0e1e6781b6c2bf676b0c00b
  7. 0xd45653f05661a8676a661d9880b337d0fb68749e8486e7f488c4bcaa164e615c
  8. 0x836cdea985be578fa1d8a30f8b2805616e8fcf3ee2ffb37c937bc4fdd2e573d7
  9. 0x09f0b9f4de0da2b266934c36289e4c19d2dee3abdfcea8de46bd4f878f7eea91
  10. 0x50a4cf052d3922e1dc1fb7cf3fa1ad0ffa2dd59a869244bbea4620829c41d10e
  11. 0x1d9f321ef4e13069ab260b603bc094abf8fcb1c0d9a01304258640a640ded1a4
  12. 0xae2f2873a88ca5db58107135725dc5d5c62ade72fddbb335579948add9e9e7f4
  13. 0x2f64dbba88ce60f5cad9ef597b99adbf687838c05ce885ed581fa95aaf9b1a3f
  14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON