Nexus Market PGP fingerprint — the canonical key reference
The platform signs every official communication under a single long-lived PGP key. The fingerprint is reproduced in full here for verification.
Full fingerprint: 7F2A 9C41 66B8 E1D5 ···· ···· ···· ···· 0A9D. Short key ID: 0x7F2A0A9D. The key was generated in November 2023 with the platform's initial production deployment and has not been rotated since. The published policy states that any rotation will be announced via a signed key-transition statement at least 30 days in advance and signed under both the outgoing and incoming keys.
To verify a signed timestamp block from any Nexus mirror, import the public key into your local GnuPG keyring (gpg --recv-keys 0x7F2A0A9D, or import from a stored copy if you do not trust keyserver fetch), then run gpg --verify against the signed block. A clean Good signature output with the matching fingerprint confirms the block is genuine. Any other output is a phishing flag.
Verified working Nexus Market mirrors
Three v3 onion addresses currently serving the production market, signed under PGP fingerprint 0x7F2A0A9D. Use the Copy buttons.