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Evidence row 2528544

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:159556
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
dc6d77123950382872d277aacf6155a3e88b58fb68dacf38b7586e74cf08973d
Leaf
0x2d5dd1c260e1eb479a7fb8658a3810080d7388094d60737b2b52c199ffeed7da

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Fq9qup"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d7bb1515-9a54-40fb-9e64-494903a54ace/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiompeon5",
  "owner_address": "0x6b6042976bc07ec4f20288388abb638ca60fc0b2",
  "raw": {
    "agent_id": "159556",
    "agent_uri": "https://centralcity.ai/a/Fq9qup",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiompeon5 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/Fq9qup",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiompeon5",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d7bb1515-9a54-40fb-9e64-494903a54ace/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Fq9qup",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:04:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiompeon5 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/Fq9qup"
}

What the leaf hashes

{"body":"dc6d77123950382872d277aacf6155a3e88b58fb68dacf38b7586e74cf08973d","id":2528544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682282846199,"prev":null,"subject":"erc8004:5042:159556","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. 0x2d5dfbe0d3cd161766dd8512b39f6a5863a640e55b405df7e59b680626f85ca4
  2. 0xb75456fcc944b260a6d48f161f5c42a12b7be5ff2be7fc0a6d2dcd3ebaf6b8bd
  3. 0x7290c54323bc20e86c7dcb541ae4640e45299aa7103e98b51baad9922053b631
  4. 0x401d38dacb6f40df83c20d25fe2d7d6f6b1fadef8d735b7ba0112fa391bcc5c3
  5. 0x1cb58072e4b52f0d564a67c8b20ad91a99ed2fa4f887a180c85ef0795ab64e94
  6. 0x5a7180d71742f9c6d444115713cc072e9490f93af5453edbcd175d4d2445706b
  7. 0xa4ff6c10a442bf1c4927018182f2704defc9719a789141bb699a0f4be34b12b5
  8. 0x18bc2cb2f958328d76eec23e97a202a229075bf81c10ea1a8c41f7e46a1743f2
  9. 0xab67de62301ec996b18de234999e8afc49f0163c53596950a6ba78d5618c63cc
  10. 0xf9775b16ff8591b61ae2dd9fb772a83e7f41e05d248f6a5c88c85f50719cda9e
  11. 0x004eb656c9d2d70ea907cee88dccf7cfee64281365a93241e993334a6518c231
  12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
  13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
  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