-----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-xoops-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-xoops-15.0-stretch-amd64-openstack.qcow2
      63ef021e578157781fbc12fd6c6b18ea42b1caaddb34b0a4184a37a76b4c6568  turnkey-xoops-15.0-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-xoops-15.0-stretch-amd64-openstack.qcow2
      c5fafba0cf91183dcc274ed77481d56f7d3ddafaab1aeeeaaca346dbfe3e74f9dfacf6197b984e8e013e4cb9d233cc78db4aeec78395558763e47e76d7e94f18  turnkey-xoops-15.0-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

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

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

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KppoBhV64o7DzQByVlA2Ci5BTljHdyX95aw3wpQtXBt5bAPoYccrl8X+hUoRnWj/
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frhgYLtJoesRGS7tetB3Z6PTguKR1w==
=YfBc
-----END PGP SIGNATURE-----