-----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-drupal8-15.0-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-drupal8-15.0-stretch-amd64-openstack.qcow2
      b6135e813d6f386fa5c34d898f8331d613c873c277e30d123e760dbb281268c1  turnkey-drupal8-15.0-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-drupal8-15.0-stretch-amd64-openstack.qcow2
      c852958c37eb8012b18bc2bd422d337c57337cbddc0fa62b1a8c7a8eb1146253484a2bd9e66b16ddfbee59e8aff6dc122fe5537b3035fb6b3283d640fae80012  turnkey-drupal8-15.0-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-drupal8-15.0-stretch-amd64-openstack.qcow2.hash
      turnkey-drupal8-15.0-stretch-amd64-openstack.qcow2: OK

    $ sha512sum -c turnkey-drupal8-15.0-stretch-amd64-openstack.qcow2.hash
      turnkey-drupal8-15.0-stretch-amd64-openstack.qcow2: OK

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

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uU0zJAf/XmR/tdzG3Qg359tO8BL8xuq/JIidtF2Gz+ab5gYUkkV/fyfJzWKb/sVx
u9zgxLnIYz1gBpgC0BLSFuubt5cwrW8AgauJYqS3EMrmCKN/u+tlYkFjii8rl+Gu
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i2oI+lNbUtG4jCvuON+qbhqeR2xGxvSOJL4tNF/0iJ5WccUgRN86jq9UZL2qHg4e
hC9JfRmEw4wPvYzNNpROsoozY4oRdQ==
=8Auj
-----END PGP SIGNATURE-----