-----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-mambo-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-mambo-15.0-stretch-amd64-openstack.qcow2
      c11207f3c58295f42a1686ac8be651392f3adc2e895df564eda4d8ff0a13df50  turnkey-mambo-15.0-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-mambo-15.0-stretch-amd64-openstack.qcow2
      1e48aa1de13d19ae01afa4a49e7da5da4cd3f03c1bb8a58437912ac2cfe468a4b2f2afac8e1d8735bf537ba87051e9e88aa875bcf0779b3f3b4789557bc61820  turnkey-mambo-15.0-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

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

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

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

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uU2G2gf9HjPMFdTd+KBppYCzV2XNrjnlMNI545lHK+/rz16tboWs0W/RzwdnyD2w
SreOeX3cJoOpM3+u1GxjvR9prf2V0WzDi05elPLSQnD1R5M81TdUSmQQwjOi76tD
Je7sE//dNLzJU0DhadyVc/ZHyD2QoWQup34nS0bjscsA5NFxJZHb2ffT9VxC+IF9
rEckxjmIw0nyea02Hdy9m4PWgoeaDldAS3bhd2b1/pCQSVrrjMSAIEZaexqFum23
vdl1+S4q8eINBjv0gnefOUkc7b2mHdmjLOhlr49SU10VIHy1UgEAOQ2o5gwT3YK1
Ne+fyRxFLftjgqdniMpPNPL7MDVsPA==
=+YWn
-----END PGP SIGNATURE-----