This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-tracks-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 19:48:57 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  44a94a019361c90f0317d0e61771890a5ea0b6ee
    * md5sum   e43f9a5a4c32ef605276e4fcbd2628a2

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSXZwWAAoJEIXCXpWhbrlN7SQH/0V3umFcaaTq0czyKSR2wy3W
vmtk/lLnUP1AsGznp5lhtZJjefFrpz4/M2TGM9EYWa3j8Xtb4XHuvSBrOkYUeOfe
lWh713xm0uesA1OMjrqASZ+pZLQJizNLuxNCgAmgp4MR9Glix3i81bAHqewQusy2
QpUHDdsB/icASlMNFRwv6MKg6Kv8XQ1/2zVkMNd+rrSHnPxPlJ4PS0cS1+I9BBVR
8/Iu6r/USmEloavmWr2iR0+kyXELs1UA2kv1ad6mlxlwBfMZXQRFZ1kZpu7cJq+z
Qs9kbJJbqviRaOZfIqw/h/Z9TEoYJ2l8FUroj8aMHjwJiZ2PyK0PAdtDJibM3LE=
=8+2r
-----END PGP SIGNATURE-----