-----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-ghost-15.0-stretch-amd64.iso.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-ghost-15.0-stretch-amd64.iso
      03245f169d1e8a54832519677c7c1872ea86aab03589ccf08135da432653d182  turnkey-ghost-15.0-stretch-amd64.iso

    $ sha512sum turnkey-ghost-15.0-stretch-amd64.iso
      5f30ee4610318ea587e7fb9a4fc49714dc22544b871cfd82acc659b70516ae6d6a18c4d6fb93ab75501e1bfe8f83884b6ae098b24a84c2be0c062434108cf68f  turnkey-ghost-15.0-stretch-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-ghost-15.0-stretch-amd64.iso.hash
      turnkey-ghost-15.0-stretch-amd64.iso: OK

    $ sha512sum -c turnkey-ghost-15.0-stretch-amd64.iso.hash
      turnkey-ghost-15.0-stretch-amd64.iso: OK

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cmdz5qc5qyXPUAOp2+Ckj1OVmyQccG/4D8NMtVvalFsshVu/yOU8epDhFUQlxIve
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PDSuYXsCTv596BhbvFdTlz2oJzyrKg==
=F5hr
-----END PGP SIGNATURE-----