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 debian-7-turnkey-ushahidi_13.0-1_amd64.ova.sig
      gpg: Signature made Wed Oct 16 10:40:58 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  dbf7bd168aa55bd028a449aa2a073a31184f6ba2
    * md5sum   e903318a1205b87b3107dbcd3eb752e1

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)

iQEcBAABAgAGBQJSXm0zAAoJEIXCXpWhbrlNi40H/izZgm80BhAfN+PAza2i0Xr0
B2eq+VlrINFqZE3xuXuGUQ8ny3q1gFtnuXqpk1MYquwDk5+zcJeueYD7Um8cHGNm
6NfWjU9Dx34nfn20Y6rF1ShtwCrK7nHl6uDF3db43HwYmP6eicu3L6+4QYlT3jfZ
zK4qmY50hja0OC6S/gwcGd5UbPp4wujWsqgg7eUOE1tjn/NYW2QPiSTU3ayxWs7z
90K7RUaTNjHwXys1yYfA2kPNyitcIsSgDIO4ahrFVa4lkF6J0GnUvvovgMQ3G2/f
qAvoqCjN+f6FlwnfQWB7RH3twxiaJgZDGafSlcats3NPfxYg5DzQp73u8A355Vo=
=CS8o
-----END PGP SIGNATURE-----