-----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-mumble-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-mumble-16.1-buster-amd64.iso
      b9502c2f00931600926c0e8eb23064a2a3c6392562db214e5e15fb6d009c4517  turnkey-mumble-16.1-buster-amd64.iso

    $ sha512sum turnkey-mumble-16.1-buster-amd64.iso
      7fa89a8d9987ff557d4e6f0947cf9176f570b666c296244d27e9094e0ca3b4280d56b8879475e08f647f9fb67af0f1bb3945e0c2aefe9a37753b3cae192640b7  turnkey-mumble-16.1-buster-amd64.iso

   Note, you can compare hashes automatically::

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

    $ sha512sum -c turnkey-mumble-16.1-buster-amd64.iso.hash
      turnkey-mumble-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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=Lr2G
-----END PGP SIGNATURE-----