-----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-jenkins-15.3-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-jenkins-15.3-stretch-amd64-openstack.qcow2
      2d8baef5ed061e557a6cc41b67fabefbe76e38721e20e14e297d0d5276e797e9  turnkey-jenkins-15.3-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-jenkins-15.3-stretch-amd64-openstack.qcow2
      86793b5f27d4832ec4e16dbe971c667b42419b5d2f730ef2bfd6d19b915c89f2e78066803676ac8fd0f43f20be49db18030a1808345b431663247a8c5d26a4d9  turnkey-jenkins-15.3-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-jenkins-15.3-stretch-amd64-openstack.qcow2.hash
      turnkey-jenkins-15.3-stretch-amd64-openstack.qcow2: OK

    $ sha512sum -c turnkey-jenkins-15.3-stretch-amd64-openstack.qcow2.hash
      turnkey-jenkins-15.3-stretch-amd64-openstack.qcow2: OK

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

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uU2rswf+Ol2lsgFv+iuR6ll5pFtvHyIcdtmd+wEDom0w32nblbu0izSF9ob7Nnv8
JRgKjcre9UhtuORLlxnjAmU+m+R/QC/xfXmgKmfWgDcWG3SxGdrLO9Eb62WOOPyE
A/ZbEqoAFjaG/5NdvzT7MGJ/Qy+vJ97H5ZGyNr0az/zFTloUI78T0HiwADnOpEuV
thW9kv/8YrqJn5ob3NSPKXKfg8r50bT1j0TrxzCOv/sjHWPcbSIsKLudOQtVcZy3
X2XsQEqUwpd1UoygHWv4hrk1EreMEOa9yPcvAICJJj4PQV5PjdjawbM1fSRIT/AC
95vc/EsgtPLDLsRVhcXjeohDVj0rGg==
=1HvM
-----END PGP SIGNATURE-----