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-observium-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Thu Oct 17 18:07:02 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  e0c16050f6a016c9592a317c71c8e712d0918e4e
    * md5sum   3e8e56e25875019d411b8fc33ae85326

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)

iQEcBAABAgAGBQJSYCc6AAoJEIXCXpWhbrlN5HQIAJHkE5y1xfhLEWTBDSn/8pGS
QfCIhN9OSw0sqJTlhZJCsUC5iCUHtSgzy39zofOECyhq/uBrp/VvxmsyLVrlxe6B
fErpExdIvc1DmmjgrGodQToH/k9o1B1rT4z77iXLe8b+dSarNJbBUgCcIBW6Yv8a
MGwi5hLWY2QkpNNqdbDbKFDCwy/wHQFHkSJLtKX7ZWgkkKaQpIO+OHyQaFcTdb3u
+gnZ6/zANCfS0vlO70JAg8qNLoTvl8fsPgMEqGnO61f1NqX+EwXgNNjrYt2LE9TJ
1UIOQFLZwrXUriZDcH7b7AdGLHNPgifsGjVbAWG9P3Ksc0o7WGMMYeJ8Upzcotg=
=SNnO
-----END PGP SIGNATURE-----