-----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-revision-control-16.0-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-revision-control-16.0-buster-amd64.iso
      88503245ea770b622ae08b66aee4ed440738e3a3887cab4319bbde03f9fffa5d  turnkey-revision-control-16.0-buster-amd64.iso

    $ sha512sum turnkey-revision-control-16.0-buster-amd64.iso
      b969e5da69f918fc69f887f3f5dd8d02423538e187a1420fe542fa97ac6c930bcf8c02211ed839e82d754dd6f9331622708fb7381a0c0761654e0a2f068ed65b  turnkey-revision-control-16.0-buster-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-revision-control-16.0-buster-amd64.iso.hash
      turnkey-revision-control-16.0-buster-amd64.iso: OK

    $ sha512sum -c turnkey-revision-control-16.0-buster-amd64.iso.hash
      turnkey-revision-control-16.0-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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=hdM9
-----END PGP SIGNATURE-----