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-rails-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 18:25:16 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  33b839e1c6af3ff6d712c98ecb2fd06b0fe463f8
    * md5sum   10dedf5afd156a7189fc5d6141d18db0

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)

iQEcBAABAgAGBQJSXYh7AAoJEIXCXpWhbrlNaooIAMVPISo/FNQG92jKEd5o1vBo
vARG9l1fy1TfZDRkOUaIYEXxF2ZE5yvCW7ZCzzx5AB8FQ6enXjzym4LUXmXPjPOq
ThnaTtoRwZYMB8Udw+UJuyHJ9NgiERA8fX052AnuEJ6VkWbtU+8mvLCxfLMXthrK
U/RkE7zl30aW0+pNUuo4bFTmdeNh9dcdVCbU9AwX1brBFNzydHM7GbWW0ZmNO0gI
MzHsl3/cf2tQxvyFHBlEgInMhR5JAHA8vTKV7WuzGsJTt3iVz17XVuYPsPFlrkSy
z0gLZ3ggrjv/tJjbtLNjJrbl55rqN+GcSGl/WtNuc0hq1ocdU79aof6FJhiKeHI=
=5ZN+
-----END PGP SIGNATURE-----