-----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 debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz.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 debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz
      0a38445f5802f4228c106b4276066ad4ffd568529925b237064c104f29efaec9  debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz

    $ sha512sum debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz
      b833dad9d918dc31107a95875b029204e002c07458891e40a4351488cc95f66e27f086f882bac2a6ad1d26eb4f172717ac979899066dda0ddc8854ae310d0ece  debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz.hash
      debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz: OK

    $ sha512sum -c debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz.hash
      debian-10-turnkey-mattermost_16.0-1_amd64.tar.gz: OK

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

-----BEGIN PGP SIGNATURE-----
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=6ct1
-----END PGP SIGNATURE-----