-----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-trac-15.1-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-trac-15.1-stretch-amd64.ova
      cc9d426ddfd5dd89bae65a95ab8e39dd4f6c3ab704fa36676924a01add92652e  turnkey-trac-15.1-stretch-amd64.ova

    $ sha512sum turnkey-trac-15.1-stretch-amd64.ova
      345135ce1478f6f9eda362791712c8dedfa83f615cbfbedb28749d857dbfd321536ad37ce1c39a18ed2bf9de25f2010e90fa12fad9a4bba1a1aaba2b22232078  turnkey-trac-15.1-stretch-amd64.ova

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-trac-15.1-stretch-amd64.ova.hash
      turnkey-trac-15.1-stretch-amd64.ova: OK

    $ sha512sum -c turnkey-trac-15.1-stretch-amd64.ova.hash
      turnkey-trac-15.1-stretch-amd64.ova: OK

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

iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlzdEEcACgkQhcJelaFu
uU3QUwf/fomMu9K9QER++HeDAsFix4/TUxOX3zrGzPBLCzSsFkMEL6MAAD6Gtzuc
l74uPMvFWEOcs1d+NiwAhzG3YRFij5GSSjz7KqoBgedy4pgXzDQymFonjGcVhZMM
rePhn9A7LySyr1sQkEMCpdqZOAsvY3pN2p9fN80IvpVgu9yORKbl8yeh9cy6u9vv
oDxDuGkd55zknQRvZNS/bKGlH1wmy2KC5B6qXiJpAfCksbmI2oxWNIizV9zOcrZz
GgH/iBjjmSKviIhrb+avhs8sZbOMkqEcQBwPd9JAl9VWHOnYFZQs2UAf9mB4a3qu
XKRXmPJ7Y3TjwQRO+DzsyakUifwvjA==
=hNl1
-----END PGP SIGNATURE-----