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-collabtive_13.0-1_amd64.tar.gz.sig
      gpg: Signature made Wed Oct 16 08:22:06 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  f19d5bdd04a3c5bcc113be21686c93cee354bab0
    * md5sum   fa94475ad2e803e4fd9ee56cd0e7ba7c

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)

iQEcBAABAgAGBQJSXkynAAoJEIXCXpWhbrlNDiUH/0leCasKv8XJvVJz6uKAEW9+
sN0/wvwcb2t6fpMnQ28jBdBiVqC7cLXOiccFPXoz7TReIuBRiMILKefVhFcl98FL
B3iqLd4tIb0RspyJQpk8k8MhhSqfGF6ho4Fqe1QgIKW5+FSLG7oKR3Khev4foDtT
yCjs1eM8/W8GoliEu2ojt1S5jQiNkfP2BOt1T77JEmIBa/kEPi3/20976WmEU8qF
g8sMggdr/RqjyBSNlbujLpOt76ZxHccOu3WSQRHG1XyRtMhcLDR1bwj3J4C9bgn1
dalWEcMAOT510peSOlC9H6yYEE8CXn+h0fyHTjPeRGE81xyaQqTQVde5ii7CGW8=
=Dd/Z
-----END PGP SIGNATURE-----