-----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-jenkins-15.1-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-jenkins-15.1-stretch-amd64-openstack.qcow2
      66f83b658e3f5fb9e47b00049e36439c61ce5aacd80e112c957d1665ee55995b  turnkey-jenkins-15.1-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-jenkins-15.1-stretch-amd64-openstack.qcow2
      4bfae3977bd713e11239c99df2043b956442dcd85b8617ccf37ea12cb5f0ff681fd1ca6f7253838e5bab012f2a6436ed926e9fa0d39bf8390d233330ee0b5ba7  turnkey-jenkins-15.1-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-jenkins-15.1-stretch-amd64-openstack.qcow2.hash
      turnkey-jenkins-15.1-stretch-amd64-openstack.qcow2: OK

    $ sha512sum -c turnkey-jenkins-15.1-stretch-amd64-openstack.qcow2.hash
      turnkey-jenkins-15.1-stretch-amd64-openstack.qcow2: OK

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

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uU3chQf+PmZzR5QHRKDGxSdh+gCN8cYlBBh71XpNv2ecVo/KXRyYCwYY5h+ZjMiV
mLcBSU8kK7btKsfvGA4qFgc6tizWyYj8+jpmR3GjhRfmRqwqU2fiTjinMhJOVtN2
zHHJHHuRqFUaqdx1HAGjBHDXk7UMJ8HiJM8JFmoQXBPRCAliXYIlZ9wzsVkmvoiz
A5155Rz8XXfpK7e6LPAnaO9vZQvnLiIvfy9lRH5VrWQEqsUovKaguDBjyysj6K0p
ynRRI5RZhnryiqmvDYtIThVaKrHuU7VyxU4H2FiI3zhX3DUVWArL1+540xBbIOTQ
S43Nv7iS8J0Ojjjqby+NQdqsLz9pDw==
=Vvi7
-----END PGP SIGNATURE-----