-----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-roundup-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-roundup-15.1-stretch-amd64-openstack.qcow2
      8f8a1f31b5ff19f5977530bcbb4d0c9dd7234b65693c2a69b2361c682fe830a3  turnkey-roundup-15.1-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-roundup-15.1-stretch-amd64-openstack.qcow2
      02e87de8a85cd46a1699a8c831eb0f1f0c1e7b9685708d94558e936021d67ca4bc306e338442f562282e225be58df06c0ffdcfef9a11cd65968cf2d1f6fdb249  turnkey-roundup-15.1-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

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

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

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

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OmewfL7aN9B159Hwt2+DoKgtTr5j+33+HzWfQydmfpQY90ZLj2HGq/Anc+UfpmLo
rZ1uIKqo79M0x7Sg4WkgCdhQKpH9Ph80CIxJENoF9BwuHO3lxS7TZ/7eafnFeQOh
idACuBiwKJNseV16ov/6V9gkhRR8Cw==
=0/kz
-----END PGP SIGNATURE-----