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Evidence row 2491056

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:145388
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ef82b83d3bf9631d7da4a2505e7685e304f5c6a6c616d208a240c43302662a4a
Leaf
0xea822715a7907ab48f219b856c949a0fccd4edbe4160f307f9a9c5591e80c85e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/66X8BN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ab6c3375-27a9-4397-ac4c-3ad07ed3f5a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Fleissias",
  "owner_address": "0x809ec4a47bbec4268e9f7dfcbdcc009ca1616dfd",
  "raw": {
    "agent_id": "145388",
    "agent_uri": "https://centralcity.ai/a/66X8BN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fleissias 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/66X8BN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fleissias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ab6c3375-27a9-4397-ac4c-3ad07ed3f5a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/66X8BN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:37:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fleissias 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/66X8BN"
}

What the leaf hashes

{"body":"ef82b83d3bf9631d7da4a2505e7685e304f5c6a6c616d208a240c43302662a4a","id":2491056,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666236543492,"prev":null,"subject":"erc8004:5042:145388","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. 0xea821ab64a67c3dfb1b1669f71a9e647fbdf486c073ee33df8cf19db87e8175e
  2. 0xbff5e85c245c00bbb95b613c12f1890d79605fbe7c968916b848084d4815c642
  3. 0x47db1ce96276cf9186fa1b873c977b8ccc0bbfdc48acd4670c562aa988ad5854
  4. 0x9a599e1d64c5e14f67d5731d2eb99e803e7641a7221afd14d822e2980a25f003
  5. 0xf815ea552289a8e5dc2da07793bc39b714ed5be5664ced4bb94cdbcec079f03d
  6. 0xa3e2fcbe4df3f2cfe5a5e11b95b59c41a1b40c46c93271b0bacad98c82cedcab
  7. 0x63b41ec3046cfdfeea8264f463f2cdb72bf9dc0ba380f142e7d62ce49596a7d6
  8. 0x0f74414d5b2b1cba5fe13ec433bd1a5dbe21510c8ae41a16a43811c7fd1c8a33
  9. 0x8ac541e25f6264907e58bd1fe562c0bb211cedbd5080b7f6e29b5d5e1ad977cf
  10. 0x67a4894287b11cb8cba012c86b75a17b13ab1012274b7b0f5ac269d83d831980
  11. 0x63960f0c3dbed433ef4c153e2c5871d8ad17518fd6d3a0257ac4707772418503
  12. 0xe64093a7adbdeb4fe57a961a06823f4a262142347ef934da5b7d7286520ab59b
  13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
  14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
  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