-----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) <release-bullseye-images@turnkeylinux.org>
      sub   rsa4096 2021-08-04 [S] [expires: 2041-07-30]
      
    $ gpg --verify turnkey-leantime-17.1-bullseye-amd64.iso.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 turnkey-leantime-17.1-bullseye-amd64.iso
      6a73f95276b42d3b2c82bc90244bac5debcd6273112eaf689f7ac67ac4605888  turnkey-leantime-17.1-bullseye-amd64.iso

    $ sha512sum turnkey-leantime-17.1-bullseye-amd64.iso
      3c8ec02b7cd4889f2884ca37c8e169dd8ca2865307758fb9c8ae28c93d7c43a126e9556df6e810736d1ab74723b92b9d52b71d36975ee20bb81309f7f2c027f5  turnkey-leantime-17.1-bullseye-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-leantime-17.1-bullseye-amd64.iso.hash
      turnkey-leantime-17.1-bullseye-amd64.iso: OK

    $ sha512sum -c turnkey-leantime-17.1-bullseye-amd64.iso.hash
      turnkey-leantime-17.1-bullseye-amd64.iso: OK

    Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted.

-----BEGIN PGP SIGNATURE-----
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=ofU+
-----END PGP SIGNATURE-----