-----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-mantis-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-mantis-15.1-stretch-amd64-openstack.qcow2
      7946f822266b8de2ecbf755174c92b97f1e0d83c2c3a99c81139e6e82abc6d37  turnkey-mantis-15.1-stretch-amd64-openstack.qcow2

    $ sha512sum turnkey-mantis-15.1-stretch-amd64-openstack.qcow2
      3e58ac4f8a99c09ed7b4292ca579df3001783ad8f07c85df7256dd57c6ed9bff3364750793ed4277689ac14f3bdb71677f26d6719b142da6a282f78d1255751d  turnkey-mantis-15.1-stretch-amd64-openstack.qcow2

   Note, you can compare hashes automatically::

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

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

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

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uU3L/gf+NJ9GrUx/NQzktu5VbkhoiK+n8wzKzzRPvoqQdJ4tRVnyrxBM2CDGJhml
zx6x0/u82Dp77k7cwXyB3w4tfEnIWyhGmkbHuw7NJk5kPy7Y9GHg4RvsPx4umC1f
9sMINJhvdhWQKC7Bl+ovfNSpVLTszQ8fiqk7ghbHpzBhHdMsvldUpsiVYbNtjkK2
AGJY6Rz97B/Moqw1Vbx0R/WSD+qC+M9GPb10cTDNCsKy/HxRGFaJYew5z3zp7zWh
9hB+6wfgxfUdFUNm4IMR+/NqwcClfJ43o0JVc93TJBhIN34/4relh7SCE/Rd/0Kr
3GebuaeFvKmOFoSUgJZEo49lT1KHHQ==
=6kXf
-----END PGP SIGNATURE-----