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Evidence row 2717936

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:206996
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
94f55653bf3e4a10d88df5a429306314eb24bebea93387bd5c487759b790d5a1
Leaf
0x86eb9f6171468d0a2ae2a43358268bd69585b240dec8bd1fa5fe19e6977de484

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2c8pc4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/55dc3994-dd96-4c55-9b12-50a11948419b/.well-known/agent-card.json"
    ]
  ],
  "name": "Trakler",
  "owner_address": "0xca6ddbbcb62bed0d493c5f6ea608c676043928d4",
  "raw": {
    "agent_id": "206996",
    "agent_uri": "https://centralcity.ai/a/2c8pc4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trakler 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/2c8pc4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trakler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/55dc3994-dd96-4c55-9b12-50a11948419b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2c8pc4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:49:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trakler 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/2c8pc4"
}

What the leaf hashes

{"body":"94f55653bf3e4a10d88df5a429306314eb24bebea93387bd5c487759b790d5a1","id":2717936,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742596555511,"prev":null,"subject":"erc8004:5042:206996","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. 0x86ebb10e2a8cbc04148c8f2f348862ef25d5a48b9022d4bc1e44151e01a855ae
  2. 0x2f5075d01c29e24e1d0b2b947ee999063772066146065a1dc213bca021864cb8
  3. 0x661278cceb36ec430e50499bec5fa24771db51fc604e3488d6619b2081052095
  4. 0x6b65cc0cc3ad936f7594e66b93d109881b8d712564dd81404b8b3b82445768cf
  5. 0x1265ac1031a5b7b63d6836004e582cc62ef0e1d12e3c7006d28da73eb2778497
  6. 0x61877837b1c07bba1e5174d91db4be6eba835ac04d28bed383ced40033dc5404
  7. 0x5d2280d7bd48088b9dd61d17348b81a4d94faafc230fd7ce1957ac40252bb27b
  8. 0x3db9665ea0e72f41f6bcc02be5fb4823bcf1ea93f5cb9c7166b930f3652262c0
  9. 0x7f8575971607f44de6d18e9f766ea0026e5c2f438e64e3a3b4736949d49e352a
  10. 0x783226e89024d61c3fc90302598e01ee0e15ea1f0c7dfd48ff819c76344fefc3
  11. 0xa3de91ccd12fd7923569230eea3df1b86131cd39f74701ba7c80f68ab03b938d
  12. 0xf5249807888ff0e7aaaa657e6a1e2d2a6df984a716b1ed7aa58dabeaae1aa32c
  13. 0x9fcad7b6a3a72383a675ff1c88984ed98f2e83727da75d3965a28fb3c0515c37
  14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON