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-processmaker-13.0rc3-wheezy-amd64.iso.sig
      gpg: Signature made Fri Sep 13 09:04:59 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  271a2e75ee3795dcc41adaa3f6ad1e7a5cd463d4
    * md5sum   ed148bce2979109688be3d1fe494b8cf

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)

iQEcBAABAgAGBQJSMtUzAAoJEIXCXpWhbrlNPP0IAI0RE3JVIVDaH3bQC2wNUSwV
4fvO+AIXzCkvpcTH4FQDC7HdA8u9KGAv1v1mwip0yxZfykIznMgvLwFSNjYlQLbY
V0q7k9Z+IDzE1Bfga74Vp1wbr2ItCN4ALvi5+rwftly1pvvir44qQi7/EoPjx/rB
CFQvMCKLoEctYBSj5F2AEo9eXED8eZo7OZdnQVNcH2QnYP9uTOrlCOMhPvdLm5fc
gpdUTvY34HHBzLLXxDauzwFVFMOFD2BW52cC+YVnq1aIk6KVWLefSaHvk3h6dyF9
PI8NOHRuf8Mx9UD/W9GovCDsh59TAmIizfUlePH9Kl5U7BL6oEBoaBbHKAyMpYM=
=57rh
-----END PGP SIGNATURE-----