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Evidence row 2625065

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:199494
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d245e67aced1b2ee8f37c4bccbb8973b86a67798bb3339edc4db55902f2d3c02
Leaf
0x3cf9b446bcca2478f74b06e5d82dc5af348a96623488725fccf02e4aca3bb069

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Uy9t3I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d353002d-8275-42c6-8c56-7da9227908e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Frintel",
  "owner_address": "0x500070123b4b8c212be2a43b7b6611182fbc8eb9",
  "raw": {
    "agent_id": "199494",
    "agent_uri": "https://centralcity.ai/a/Uy9t3I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frintel 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/Uy9t3I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frintel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d353002d-8275-42c6-8c56-7da9227908e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Uy9t3I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:30:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frintel 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/Uy9t3I"
}

What the leaf hashes

{"body":"d245e67aced1b2ee8f37c4bccbb8973b86a67798bb3339edc4db55902f2d3c02","id":2625065,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730652991519,"prev":null,"subject":"erc8004:5042:199494","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. 0x3cf9ec6a20332dafb734435000c2ff2e8dc9f8a9ce29c2639540fba6870a58bd
  2. 0x90e48dd44448f4017535b1e6dbfaf08e609b8018f4033d5604852eedc3d3615c
  3. 0xf87efec252d36c093221be872684608b3b96c273e7d4b8f559c5d7daa03109e7
  4. 0x4a9fa2a66943db60107cb47b123b87d751ccfd5a1294865e5e1a4e82f6f3a110
  5. 0x702543dfdb68c6254a99099cddb4c817140eff46345008050e719598d7bb5ac4
  6. 0x689460d4ce38526a702c30ea25ba297dfa1b438ca3cda5c5ce1ecb6dc58eabf2
  7. 0x5211f5d4cb45128c160034cf894713e4cd25a804ad24930860da22987b8ef9ac
  8. 0x8fc9d334571feea72c03ff0a690f7a2eab753af0c335338e92516dd099c928ac
  9. 0x874a90d0b1765eedbe39aa10ec19311b968991be3184dcb5b0d8cac389707ab2
  10. 0xfd57a3274bcc7a8ee0bfcd3219aff04fa4497c8447a6a8c770ef9bf3c879b0c1
  11. 0x55844d2618b0e272d1c2d4dc330e0c895e582d830d5c64d814aafcf4013d68a7
  12. 0x87d8d5ba5e3e0b65990bb7bd8e0a29c7afabc8c68d041a504b52d6b12357eed7
  13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  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