#include <QApplication>
#include <QString>
#include <QLabel>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QString message = "'What do you know about the business?' the King said to Alice";
    QLabel label(message);
    label.setFont(QFont("Comic Sans MS", 18));
    label.setAlignment(Qt::AlignCenter);
    label.show();
    return app.exec();
}

codesign --verify -vvvv -R='anchor apple generic and certificate 1[field.1.2.840.113635.100.6.2.1] exists and (certificate leaf[field.1.2.840.113635.100.6.1.2] exists or certificate leaf[field.1.2.840.113635.100.6.1.4] exists)' xxx.app
xxx.app: valid on disk
xxx.app: satisfies its Designated Requirement
test-requirement: code failed to satisfy specified code requirement(s)