-----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-trac-14.2-jessie-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-trac-14.2-jessie-amd64.iso
      492b5daf920c28e1d320fd22976fb902c25edec039236941950efd1e7d6b4d51  turnkey-trac-14.2-jessie-amd64.iso

    $ sha512sum turnkey-trac-14.2-jessie-amd64.iso
      55b9d614faab2e6db6b7dcea9ae151630884c3a5623566725c4d84f5ad0969da7313403ed2525d1d343bd84292306c54aae1b7b79b165e4613168b6f9dced1b4  turnkey-trac-14.2-jessie-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-trac-14.2-jessie-amd64.iso.hash
      turnkey-trac-14.2-jessie-amd64.iso: OK

    $ sha512sum -c turnkey-trac-14.2-jessie-amd64.iso.hash
      turnkey-trac-14.2-jessie-amd64.iso: OK

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

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c8IGzWhXdPNKxiQxsG0fr601aqRUFiM7KLd3PZRj9DpoNqFqJwK5I/Bxv4PmFXxc
Nf4qMo4CrDoEF6RIXgbsp/MeR7xHruwRqZgGvVGVD4JN+ib3diqfRwrG2Gp3zyVk
QhEoAMq4zQ0yE1EMdMCAooheprk1dcyJCTvZu3ne00cAsRtFFBV56ZniKsj7tbem
FsyrUV3iEx4+AfGTQoYe9OXxE5h6kNfqrhqX2L0TyVpwCy8ZIqrkivQLaK3Cbdzy
piOgePOQpODKctHuIgsaXkSTgiSQFvj5aHZh74U5JFQq/uSnlGipEEoiF+w27DI=
=4E6I
-----END PGP SIGNATURE-----