-----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 https://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import
    $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org
      pub   rsa4096 2020-02-05 [SC] [expires: 2040-01-31]
            A8B2 EF42 8781 9B03 D351  6CCA 7623 1C20 425E 9772
      uid           [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) <release-buster-images@turnkeylinux.org>
      sub   rsa4096 2020-02-05 [S] [expires: 2040-01-31]
      
    $ gpg --verify turnkey-owncloud-16.1-buster-amd64.iso.hash
      gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772
      gpg: Good signature from "0"

2. Recalculate the image hash and make sure it matches your choice of hash below.

    $ sha256sum turnkey-owncloud-16.1-buster-amd64.iso
      9e80fc944485b2cef274e5b9bf891cffce4fe5a19e1e05307b3f744aaf495228  turnkey-owncloud-16.1-buster-amd64.iso

    $ sha512sum turnkey-owncloud-16.1-buster-amd64.iso
      5e8d115f9e31c796e6fbfc9b31e04ecaff95a67f8f4cdd3e1ad70162f0c21de8dfd7f27c14bb15809d9f32c845214a95f6a06361ecf061e7e05232a893cfd150  turnkey-owncloud-16.1-buster-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-owncloud-16.1-buster-amd64.iso.hash
      turnkey-owncloud-16.1-buster-amd64.iso: OK

    $ sha512sum -c turnkey-owncloud-16.1-buster-amd64.iso.hash
      turnkey-owncloud-16.1-buster-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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=ujOQ
-----END PGP SIGNATURE-----