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Evidence row 2200875

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:125391
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0a8c510f20c70059f2162949500d623e4f01d3e1782c2c7f7ee1347c0f9e6bf8
Leaf
0xe53a369da26ff0740c7b1118e6d719910a5035f3c3bf509213e4a1c3b775ddec

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FBMVWE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5b93ce47-4eec-40d9-a438-92002b4cc401/.well-known/agent-card.json"
    ]
  ],
  "name": "Fokel",
  "owner_address": "0x8f85ce18b07f1008c63572836f8e26dcc9c9221e",
  "raw": {
    "agent_id": "125391",
    "agent_uri": "https://centralcity.ai/a/FBMVWE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fokel 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/FBMVWE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fokel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5b93ce47-4eec-40d9-a438-92002b4cc401/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FBMVWE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:13:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fokel 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/FBMVWE"
}

What the leaf hashes

{"body":"0a8c510f20c70059f2162949500d623e4f01d3e1782c2c7f7ee1347c0f9e6bf8","id":2200875,"kind":"listing","method":"sync.erc8004/1","observed_us":1793646798327935,"prev":null,"subject":"erc8004:5042:125391","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xe53a20f7a1c82e154b28d9bfed294a413a7e42797dc5df6d153cbc0df716a0b6
  2. 0x81a3efaacdd056530242d1e3799406c101334e601de3e009493074894bdb92c4
  3. 0xc1abb87c07d4a4bc5d67e5f326dea60febb16d976f8d9070732cbe0199d02b46
  4. 0xbd1a43e8fb3572ed2cd5a459f3c5998d426e27d0849fc90172461b96a1963a23
  5. 0x60637b77999b9d0309574c7e3501e7f7839215f42c53ca3810d3dcee9af519dd
  6. 0xc02495a88ab6940e3eb1dcb9e8b9c656e7ae508cc8950b3fc727fadf28604886
  7. 0x58df89cd81c63d923705fe7ebfefad7d7ed9c2a171b9f576f3b950b18bbddf1f
  8. 0x9a763d69a7eecc40852b121cc53510a19d6b9d9c44b3f18f5607cce3e599a4c2
  9. 0xe53fc0cdfcc635a817972c0375f3d172403d3b9c62faf1c78eaef82548b245e2
  10. 0x2b8d7299a4f42e7707e9c18dc453f3fdbfbab538caa32fc92bff2e3422ec745b
  11. 0x90cea1dfbe2afadf264a371bcbf80d0ae89c83e6a94171c981af1062ad2deb19
  12. 0x5de7f05542dbb95181c4cd655efb5f574870082798b2bebb6b2d8842abbb03ca
  13. 0x699db14025d495a48d39671ab634de3d8cbdf71cc080884a285592176d87ef84
  14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
  15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON