-----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-foswiki-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-foswiki-15.1-stretch-amd64-openstack.qcow2
      edab6674be1f551a38aafe93cfc747efb8cb94bd38274a2387f633cf97d2675d  turnkey-foswiki-15.1-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-foswiki-15.1-stretch-amd64-openstack.qcow2
      922fb7cdb77aef0500d1d8453fd96b742adaf2a1c756e62234a3078fca6eededea34913887dd6a9d463b4ae660b52da1db9f8a63bcd1ff72123a42cae7cae8e4  turnkey-foswiki-15.1-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

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

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

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uU0o9QgA0qK7t182XlxTnw0j8qqACd/ljp1H0KWBmJf0gJsaY9LtUUuOH7PRiH9g
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7HXvmzquRWonPgxb4c03XfOKaS/1hQqC8eyuFMWUsJUK4yAMZAU0OUKjzqLo3UfL
mi8F18vqk4WullQ4NzB/vaSIKABQcTuOX404TXfZ/L+zwn4GgIbnYtbB5+541dxA
dxpI/CQXtFMMR5nnq2X/ulw3+JV+3w==
=h1SI
-----END PGP SIGNATURE-----