-----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-punbb-15.0-stretch-amd64-openstack.qcow2.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-punbb-15.0-stretch-amd64-openstack.qcow2
      77e2673e3a8eb1cd8859746b8af733573dc2c4516fbac5d322fedc3635457a86  turnkey-punbb-15.0-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-punbb-15.0-stretch-amd64-openstack.qcow2
      22e91ba04344b5087afed5cdeace680d4f2a9b576b86ab1fa6227e02a6a5b5474d14df8accdf8d2bfcf347ab565ea2fd3eae875818f72101c1fc585d11f8db57  turnkey-punbb-15.0-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-punbb-15.0-stretch-amd64-openstack.qcow2.hash
      turnkey-punbb-15.0-stretch-amd64-openstack.qcow2: OK

    $ sha512sum -c turnkey-punbb-15.0-stretch-amd64-openstack.qcow2.hash
      turnkey-punbb-15.0-stretch-amd64-openstack.qcow2: OK

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

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uU3UxggA11J4HYOkIbeOy4ZcE47cHEuww5Xnjbtbbv0s0ODG/XLiuiuqMO3fkyNJ
5QoTfhd2Ikz/725jZnyQCsMUG3b2Tryj2tw9R9w7nPyIuwRloVmJCKiI1paNYxQf
rcL5N+Czf1CwxJiktw3K6zAZtdlFhyDaVJCrp0ch5l15s6KxU3g8Tv/KQ+4Xaynf
e6JkQc64l7KlcKUgAJKP18BZ4JWKpCCdJ228ypcJAWb8B5vgLa4PYXKAhDpNMzz3
cQZ0mELFOtaf9oKu3kHq3T/6DibpiHeEg0ChF2G/9GPsxdeQVqTs4yav0ALcYEWx
r32tpP7RoGVmVdJOpwxF/3R6cBbc3A==
=0Vm2
-----END PGP SIGNATURE-----