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-omeka-12.1-squeeze-i386-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 22:32:28 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9f835e4f3e04706b3bbcb8d320be6f4a8eede189
    * md5sum   e330c4bc491c3d5c3fb6cb96199886ee

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)

iQEcBAABAgAGBQJRrmrxAAoJEIXCXpWhbrlNnM4IAMakiovOD4KlEdNdhpAVYLhs
9lj0zBqkygfbJXfwdTN249/a5GI+hZ50gRPuNqriz+lxIHFSMs5vu4VWjTQFvh0F
Py0JUFVveYCHWKxXZNBmMp4lJwkO8rxFNauBGdTpMERyR+BQpjIyBYCpX64dRCb3
byVp/lV+3TTC27CEyBajWesXorrS4con1Vcr5fWvoSJvnewyA5+FQQ/Qw8cQM7UQ
XpRAbUtYrtYuSxpYWSJO5XShNHf3HQuRFKPxFjN0U4WMT1kv2/NB807VUIhlIhjf
HrvGLIguBPPrZ/o5t9GaTr5HmtPgeFI1h1HRGu2rQqNnogQmUaBp66u1TFVPKR4=
=U4fR
-----END PGP SIGNATURE-----