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-amd64.iso.sig
      gpg: Signature made Wed May  1 13:12:03 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  b84ce28719cd5bbb55498be437136283b92ddbfb
    * md5sum   9b09eeb0bd5245ded7cc57ace43434bd

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)

iQEcBAABAgAGBQJRgRSaAAoJEIXCXpWhbrlNiD4H/2GexrLPoeFmIEG+92tAxoAm
nPzDCMh2u293VFdkKZqHDqCauBwnw24yJBu4XVnncgSOzFd6HFcTPZ/dWTyxqBUc
/g2RBxzk019ax7xMwjFsMv9GDpUQPikWIIOWh9A0Z5+HfUSFkTa8fP+/1zz5kPN0
YxyYp/AJqB60anYG/znhqqPhxmEuJgT4LYZmG8qq5Fz5MmdxqxH0pdIJA8ZO4Ws6
alFlw6puyQGA5JDyiNpBd4CwZtz8McIUnXLoHbAjO90rx5na+Jda7bC0cpeTLTjf
4hyzCD+HdtGUdn4F6PLDTU+/o43t8pd4Fc0xO1X5MV3XZ2bwoeO1HXgluN2mPa0=
=HpAS
-----END PGP SIGNATURE-----