-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 To ensure the image has not been corrupted in transmit or tampered with, perform the following two steps to cryptographically verify image integrity: 1. Verify the authenticity of this file by checking that it is signed with our GPG release key: $ curl | gpg --import $ gpg --list-keys --with-fingerprint release-bullseye-images@turnkeylinux.org pub rsa4096 2021-08-04 [SC] [expires: 2041-07-30] E10F 6567 0C8E BE42 ED0C 3A49 CCA5 1174 468F 9073 uid [ unknown] TurnKey GNU/Linux Bullseye Images (GPG signing key for TurnKey Linux Bullseye Images) sub rsa4096 2021-08-04 [S] [expires: 2041-07-30] $ gpg --verify debian-11-turnkey-tracks_17.1-1_amd64.tar.gz.hash gpg: Signature made using RSA key ID E10F65670C8EBE42ED0C3A49CCA51174468F9073 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum debian-11-turnkey-tracks_17.1-1_amd64.tar.gz e4c6e8a2570044e5d7bc53165a0e93a1011ececc5e493fc2dec13380665275db debian-11-turnkey-tracks_17.1-1_amd64.tar.gz $ sha512sum debian-11-turnkey-tracks_17.1-1_amd64.tar.gz fa2aa6fbe1e72feac1cce3561a712f996a9144212dcd892231211b83f711d5b0c66602c58bd2a47b8999c3f007b6d85b00d080c2bdf1cfb28df3c7deb4f6f208 debian-11-turnkey-tracks_17.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-11-turnkey-tracks_17.1-1_amd64.tar.gz.hash debian-11-turnkey-tracks_17.1-1_amd64.tar.gz: OK $ sha512sum -c debian-11-turnkey-tracks_17.1-1_amd64.tar.gz.hash debian-11-turnkey-tracks_17.1-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE3YP+u+JWuSop/BuCHkh6RjHW/rYFAmQEVSIACgkQHkh6RjHW /rbBJA/9E7Le4ovI3ffPoy0G4leNAbxn9LiTISwHjA7g1q3MX1w5+VaTx9aii1Uc A/+lEVkoxlze+35sTrrC/Dcn0zKc6jrvwRl2194zGfLYuc2vfl7jBwh9BlOge1yh Zupuvmi/HItot8V8W4U4651bnXfgee1BKfTN00YPP/29UolkHtRikTHfIslrYDQH /Oad3E4V+YxXhG7E6sNwpEK06HEP60tJtfTn2kVxeZ0yvMvGVkF67bnx3J/gtVdr qPxm9B/R5kDPbdEBPrGvjXWF8LsFIdHaudaxrp33UKn3uvzqzRw7K2SGPPearBHR PXZp68AoDYN2Ohat+eYits6FSs/L3kN/3Xr7fSFCht4QYSt8tVSBAR5l3hPoNtEf 0EQ3ihpZrPX2H0S4/wAnl5r04HldbOneBkrSe2n3WVApn3QQPXn0h77m3KCjRORo 3di7E9z8pTJ8MMM4jWrHTw6TYIGk5U1WHutSeXH/DrFO7ZEcPNpj9AQDqCnkN3pM cD6iQRKG9JbYduVOgbG4Cz1+wIZolkhq4Jw/2Ww7w1jZGo4kWnVtrRh/C7yeMd88 QJOuXVVoGQ+KJ/u2Qhm1LJEIXJWQ2VP8q7dqeWqFyud7aDQS9dNBf03fpPJLkSqf wysAALjfJjNJmGLpPGjop8HaPLe2OuHwKX84L7dm0LbFsmmdmHc= =FadG -----END PGP SIGNATURE-----