on Nostr: ffs, gpg --recv-keys 9C2C821B6716B09BF7A652D5D8F250B3B8680F6F, it's a fingerprint and ...ffs, gpg --recv-keys 9C2C821B6716B09BF7A652D5D8F250B3B8680F6F, it's a fingerprint and you just fetch it from a key server