{"success":true,"data":{"ext":"qph","name":"Quicken price history file","description":"Quicken price history file is a data file used by Quicken, a personal finance application originally developed by Intuit and now maintained by Quicken Inc. It stores historical security price information for investments and is used by the application to update portfolio values, charts, and transaction records. The format is associated with legacy desktop financial data and should be opened only in trusted Quicken environments.","mime":[],"risk_level":"Safe","signatures":[{"hex":"03 00 00 00","offset":0,"sources":[{"name":"Gary Kessler","url":"https://www.garykessler.net/library/file_sigs_GCK_latest.html"}]}],"related":["adx","nfc"],"usage":{"python":"def is_qph(file_path: str) -> bool:\n    \"\"\"Check if file is a valid QPH by magic bytes.\"\"\"\n    signature = bytes([0x03, 0x00, 0x00, 0x00])\n    with open(file_path, \"rb\") as f:\n        return f.read(4) == signature","node":"function isQPH(buffer: Buffer): boolean {\n  const signature = Buffer.from([0x03, 0x00, 0x00, 0x00]);\n  return buffer.subarray(0, 4).equals(signature);\n}","go":"func IsQPH(data []byte) bool {\n    signature := []byte{0x03, 0x00, 0x00, 0x00}\n    if len(data) < 4 {\n        return false\n    }\n    return bytes.Equal(data[:4], signature)\n}"}}}