GPG

Either fetch the key by Web Key Directory gpg --auto-key-locate=wkd --locate-key geno@fireorbit.de or download:

Fingerprint 6DD9 2D97 3733 77FB A46F B0D7 7007 79D0 CAC0 6752

SSH

Extract from GPGKey gpg2 --export-ssh-key 6DD92D97373377FBA46FB0D7700779D0CAC06752 or download:

ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIOr9wE3i1+Cl/06WOf0/6OjxsOnN7veV3LZcWgtHkcS genofire-yubikey