{
  "asOfUTC": "2026-10-30T18:41:24.522606+00:00",
  "receiver": "0x5638604d86fa995d5e311659e6e6c850f48ef361",
  "historicalSweep": {
    "timestampUTC": "2026-03-31T02:29:47Z",
    "block": 44067420,
    "transaction": "0x3785c714cbf0d9a17749a3d2fb27bd17fd9c6ec0658c5a369df8235676bfda59",
    "transactionURL": "https://basescan.org/tx/0x3785c714cbf0d9a17749a3d2fb27bd17fd9c6ec0658c5a369df8235676bfda59",
    "nonce": 0,
    "receiptStatus": 1,
    "asset": "USDC",
    "tokenContract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "amount": "3019.500000",
    "destination": "0xb4807865a786e9e9e26e6a9610f2078e7fc507fb"
  },
  "twoBlockReconciliation": {
    "previousBlock": 44067419,
    "previousEndBalanceUSDC": "3019.500000",
    "sweepBlockEndBalanceUSDC": "0.000000",
    "incomingTransferCountBothBlocks": 0,
    "outgoingTransferCountBothBlocks": 1,
    "exactEquation": "3019.500000 + 0 - 3019.500000 = 0.000000",
    "limit": "The USDC credit predates block44067419. This two-block check does not determine its origin or first-ever credit."
  },
  "destinationCandidateComparison": {
    "address": "0xb4807865a786e9e9e26e6a9610f2078e7fc507fb",
    "sets": {
      "Car86": {
        "count": 86,
        "exactMatch": false
      },
      "derived344": {
        "count": 344,
        "exactMatch": false
      },
      "deposit39": {
        "count": 39,
        "exactMatch": false
      },
      "Car92": {
        "count": 92,
        "exactMatch": false
      }
    }
  },
  "publicRole": {
    "label": "Coinbase36",
    "qualification": "Public explorer service/exchange attribution sourced to hildobby compilation; not a first-party Coinbase exact-address registry or a customer/account-ownership identification.",
    "primaryPublisherURL": "https://blockscan.com/Address/0xb4807865a786e9e9e26e6a9610f2078e7fc507fb",
    "directCaptureHTTP": 200,
    "evidence": "b480-blockscan.html",
    "otherPublicSources": [
      "https://optimistic.etherscan.io/address/0xb4807865a786e9e9e26e6a9610f2078e7fc507fb",
      "https://etherscan.io/address/0xb4807865a786e9e9e26e6a9610f2078e7fc507fb"
    ],
    "secondaryAddressControlLead": {
      "url": "https://etherscan.io/verifySig/296899",
      "summary": "Public verified-message page indexed as an address-control verification for ICS with main address09ee67e1f057516f0d4ea2ed0e629ea73be828f7. No corporate ownership inference taken from this text.",
      "directCaptureHTTP": 403
    }
  },
  "assessment": "This old sweep adds a preincident service/exchange endpoint, with no exact Car-candidate address match. It does not connect Car to the attacker or identify the payment receiver customer."
}