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-projectpier-13.0rc2-wheezy-amd64.iso.sig
      gpg: Signature made Wed Aug  7 08:48:43 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  fe3f2bd738ebd7655b45635f77b58ecb57168233
    * md5sum   bfaf2574dd17af67c4af8f53972df961

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)

iQEcBAABAgAGBQJSAgniAAoJEIXCXpWhbrlNrasH/3NcFOlMBbKSTXOJsVnzUWeV
CRgF/LltMcaS3xizhcNVX18G0+G1hsCNXgoTbnpFbyVynA0odIxyQPPSYs9BZLtB
CrdAE6VLa0Qju0aMpIaoqJqhXzi8TrJgO6Qq7zAYNsGygkM7gmGYR/ygX0aPjBtw
r9TElM/uMm+Qwb2g1Mp8BYc2RWbg+oEYQJr5CHEfb+gm+TBIVdpxTIkPdIZxGHOT
W98vuvVnWSPWgejl4sMvdXXSEX76RhCTNJVO5k3fAXTDEwgCvTqCNhgYbKBdLFr5
ajWrpQ9OXml4fo4XQsLmFlEAjeetrzr3+8m27IL5Iu5Pt0U0h2pD/k4r0Pnfai0=
=zVe0
-----END PGP SIGNATURE-----