-----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-limesurvey-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-limesurvey-15.1-stretch-amd64-openstack.qcow2
      56c36dddb9e8fd3de1fc521a4ca68b108655a2c5b456219bdef804cae5b4ff1e  turnkey-limesurvey-15.1-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-limesurvey-15.1-stretch-amd64-openstack.qcow2
      fa8966ac304638c252545ff44e28b730caa46c0ec56a6704fb20abda4a1c79feb41ff9ce94fbef522e466bc84543da31f4ba9cb0f2fc74c4c96c92e9683f7766  turnkey-limesurvey-15.1-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

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

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

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0RZi2R9X/bm8XmF6mY/WMDvBihNjC9FiWF5IGSxr+1cNh7OLD32Q+pSR5100+0+0
ViyvhNnMEXay6YQh1xCJysZSJR9otZ/PoGqo1OGl5zkjju6qpG7c2LokE4inN6Oj
6xSjLxJaZZVJx/oLaZRjSh0Fc9ym0L5IX8RJX1oW64RvoIAstxKc5iwahS/dCCOW
5Xep2k436b9p5lDd0JA9p1aTvKdEadEOb5Yn7/BvFw9JAvVFfYNrcjRY/EF1+ULv
Gygdgvg4OpC2Mx9uy8UnlA5us7nuLQ==
=58xY
-----END PGP SIGNATURE-----