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-ushahidi-12.0-squeeze-x86-ovf.zip.sig
    gpg: Signature made Tue Aug 21 12:39:23 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  6692fb0a408fd1b2468c4296bab9b7643cff2207
* md5sum   9c89b82227ffd6bc88ffff853fcb9a74

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)

iQEcBAABAgAGBQJQM4FuAAoJEIXCXpWhbrlNmEcIAKb7LiHmBiQODDUboLytI7wv
BBElMvph2HpkejziZ0nJ+LuqIUWGVZLpQwLSGdMxLMm/5B6xaNTBmY679TTEAixL
JvjMBw0N5ybftlmACD8F8Zno/lqmIIZR56tiyMzLvI8SBMdtrGrj5yuVgaiSArRI
enm67JDTj+sWLZK0pboBfciofTxT9WcfnagOb4Ylzuk2tR4+Ok6vwoAhKXRRgSoE
vZMQVLecpdFCndls8O/+5PoYkLG4BOKVT4rEIGHzJPr/Sg8Xw3LsK9z5Pt+FWjRX
q6AkXmi3vHjtgNifTxTiq/INHxEV8ehwdHdM9DTHJIUCOFxJKAKPk3hENfqeokA=
=jVDT
-----END PGP SIGNATURE-----