GUIDE Nexus Market PGP on Reddit — guide and verification flow
The pinned PGP guide on r/onionarchive walks through GnuPG installation, key generation, signing, and verification end to end. The single most useful habit it teaches is the verification flow against Nexus mirror timestamp blocks: copy the signed block from the login footer, run gpg --verify, confirm Good signature with the matching fingerprint 0x7F2A0A9D. Ten seconds, defeats every phishing clone the community has catalogued.
For users who already use PGP on other platforms but want the Nexus-specific verification details: the platform's public key is published on the major keyservers under fingerprint 0x7F2A0A9D. Pull it once with gpg --recv-keys, then verify locally on every login. The pinned guide includes a sample signed timestamp block for offline practice.