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-statusnet-12.0-squeeze-x86-ovf.zip.sig
    gpg: Signature made Tue Aug 21 12:29:46 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  dab65c43ff72f298cfcbe26d7279448a85587e97
* md5sum   aa839e273734983c6f47665d4e8b4888

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 v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJQM38uAAoJEIXCXpWhbrlNIskH/AmOPNpTfT6bByL1lJDa8Kmy
Rha65jtfXzXc2PtCpRnfNLtgbUji5/7h23VnOjh4x28eP8zmG06LRIKr13+pSpUx
Oh8U/L8OMFaZxJQPExmpbT+S46KR7vdD+bIQ0drDozHhByNPNq0WY2pgIzAruwO+
ex05m8OJXMJHc2XQmbYF9YGf5OBzwz3XmBrk/JwTriLc2MgwtlEGKJaTjWlCLsyc
bLvf1tg0XF+otOW/RpT0Duu6YOiPVNpk0/s8cPk4D4LbjbN8XM7p+32/rw/ziLHj
a2yHPuAwcSXVuxbKSd89jOMRwExGx1jmEEL+JO1iIo8/FH1XIYrPCFDsriryjsc=
=cuI0
-----END PGP SIGNATURE-----