-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import
    $ gpg --list-keys --with-fingerprint release@turnkeylinux.com
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
            Key fingerprint = 694C FF26 795A 29BA E07B  4EB5 85C2 5E95 A16E B94D
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-revision-control-15.0-stretch-amd64.ova.hash
      gpg: Signature made using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key <release@turnkeylinux.com>"

    For extra credit you can validate the key's authenticity at:

      https://keybase.io/turnkeylinux

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

    $ sha256sum turnkey-revision-control-15.0-stretch-amd64.ova
      f5d3f6c97de8cb029201fa323a89f3c74d69ca87d9e330b636b157a5e8be342d  turnkey-revision-control-15.0-stretch-amd64.ova

    $ sha512sum turnkey-revision-control-15.0-stretch-amd64.ova
      c0ad4e59b32ab9b5d9fb3592d4f1daea4abdbe208ba4d5de134ee030b1d37964fa445ff6eb9f786d76aee6d6cd4812446e21bb188a9a0ede7057d2ed35e63761  turnkey-revision-control-15.0-stretch-amd64.ova

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-revision-control-15.0-stretch-amd64.ova.hash
      turnkey-revision-control-15.0-stretch-amd64.ova: OK

    $ sha512sum -c turnkey-revision-control-15.0-stretch-amd64.ova.hash
      turnkey-revision-control-15.0-stretch-amd64.ova: OK

-----BEGIN PGP SIGNATURE-----

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AbXFhw5KF2jL91/UIySuBX9dm5bJqwfOgXqAnJ5uN0R7qS0toPh6M6oFjaTboOxV
J63UsjcM0SVCwd3cggySRwpWPz3Vh0wukFDWwT+bZIStcfDVpgkpET8Ij7QghPM5
a5KEILdHZqpD0XkZ8pdoPVk8PXAzbOeNclZiGgbpEdQJU7log7cqTuoQ+STEJyZ/
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hYqXKFNjvgrGAdSOj8lNkj5U0Bia8Q==
=keOA
-----END PGP SIGNATURE-----