- Use a Windows with German language
- Open Command Line
- Verify a signed file with gpg --verify ....
- Date format is in US format MM/DD/YY instead european German DD.MM.YY
T:\>gpg --verify 1.gpg gpg: Signatur vom 09/17/20 17:35:15 Mitteleuropõische Sommerzeit gpg: mittels RSA-Schlüssel A856CB191371BF21E2F9DC09269218D092DD50ED gpg: Aussteller "dev@gwendragon.de" gpg: Korrekte Signatur von "GwenDragon <info@gwendragon.de>" [ultimativ] gpg: alias "GwenDragon <gd@gwendragon.de>" [ultimativ] gpg: alias "GwenDragon <dev@gwendragon.de>" [ultimativ]