Sign document with HIBC PAS barcode Symbology Leave feedback

using (Signature signature = new Signature(filePath))
{
    var data = new HIBCPASData()
    {
        DataLocation = HIBCPASDataLocation.Patient,
    };

    data.AddRecord(HIBCPASDataType.LabelerIdentificationCode, "A123");
    data.AddRecord(HIBCPASDataType.ManufacturerSerialNumber, "SERIAL123");

    // create options
    QrCodeSignOptions options = new QrCodeSignOptions
    {
        EncodeType = QrCodeTypes.QR,
        Left = 100,
        Top = 100,        
        Data = data
    };

    // sign document to file
    var signResult = signature.Sign(outputFilePath, options);
            
    // analyzing result
    Console.WriteLine("List of newly created signatures:");
    int number = 1;
    foreach (BaseSignature temp in signResult.Succeeded)
    {
        Console.WriteLine($"Signature #{number++}: Type: {temp.SignatureType} Id:{temp.SignatureId}, Location: {temp.Left}x{temp.Top}. Size: {temp.Width}x{temp.Height}");
    }
 }

using (Signature.Signature signature = new Signature.Signature(outputFilePath))
{
    List<QrCodeSignature> signatures = signature.Search<QrCodeSignature>(SignatureType.QrCode);
    QrCodeSignature qrCode = signatures.FirstOrDefault();
    var data = qrCode.GetData<HIBCPASData>();
}