-----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-b2evolution-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-b2evolution-15.0-stretch-amd64-openstack.qcow2
      4e2b38d4118dbc19739c13fbc70a49dfd15a828f0f0843898c17240eaffbcd93  turnkey-b2evolution-15.0-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-b2evolution-15.0-stretch-amd64-openstack.qcow2
      d023e81e4d95369d0ae6abe114f2d66268015b572a4237303b585bcd33edc71520ca85204d6102575dfd736039cce265621897088c883bef8614dc39201320f4  turnkey-b2evolution-15.0-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-b2evolution-15.0-stretch-amd64-openstack.qcow2.hash
      turnkey-b2evolution-15.0-stretch-amd64-openstack.qcow2: OK

    $ sha512sum -c turnkey-b2evolution-15.0-stretch-amd64-openstack.qcow2.hash
      turnkey-b2evolution-15.0-stretch-amd64-openstack.qcow2: OK

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

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uU2pbQgAimSEEsG8kn2/0IFCY47m4NLG66bXT727qc5Oj9r5zVrpee3313FgQV6G
IPhlFKzcJ55eo3VC/gwTGdj5eLlO+Wr8NwKSSAKw7cbNcqpHH+1zORnkBn2OrIKZ
xecKIb1ozGpgd+W9BJwQf0CbZXG8oRyo+F5C/pCUpHt9xXXBkKpue2CwPvuO2Q2Q
bqgmS3CsgpMieb6U1QBI/vGrV+pw/TKlEe0Q5vk7WAyoXHLwnb5D9aJZV1U8rKsa
A/H0cA63PIdd0Nlp/7gnJ8qsZ1wdoHPRBbqOm1ss4hEWpkCNeKF3fiww/jwPNXO8
yAkxXMhiDYl+LbIzc7kNIpqV5QlP0Q==
=0UBp
-----END PGP SIGNATURE-----