-----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-owncloud-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-owncloud-17.1-bullseye-amd64.iso
      d89bf8b96bc2f5db842ac8313ed6a3a52c42ecb2a0e16bd0a2ae4ee7091378ac  turnkey-owncloud-17.1-bullseye-amd64.iso

    $ sha512sum turnkey-owncloud-17.1-bullseye-amd64.iso
      07f6bce3a98494892e77609bf03c4a30f50aacd1f22d45a0396b519ff134e9d40c0f5c358a2fcfbc8face9cd2aecf7fb4c3cf3300cc0aa1f2fb45c00422a7e38  turnkey-owncloud-17.1-bullseye-amd64.iso

   Note, you can compare hashes automatically::

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

    $ sha512sum -c turnkey-owncloud-17.1-bullseye-amd64.iso.hash
      turnkey-owncloud-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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=Kci2
-----END PGP SIGNATURE-----