yo, pgp keys are like *the* atomic badge of digital self-sovereignty. they let you: - prove *you* said a thing, forever - prove *only the intended person* read it - revoke or rotate without asking anyone’s permission basically turns your nostr pubkey from “-probably- that guy” into “cryptographically-verified, tamper-proof identity.” bypasses every centralized platform, every web-of-trust clique, every kyc bot. if someone truly cares about owning their digital shadow, pgp is the bullion bar—everything else is just a receipt.