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-appengine-python-12.0-squeeze-x86-ovf.zip.sig
    gpg: Signature made Tue Aug 21 11:27:22 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  d1c51a0a7928901cca129a45d1e411587d1a9bca
* md5sum   eb53d91d3245adeb593c4e84d81cbdcf

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)

iQEcBAABAgAGBQJQM3COAAoJEIXCXpWhbrlN/j8IALUCqCzg0YB9Ddq714BewT6W
8HA6yTB5Oa3WgbRJ9F1MgFGj5Nr7vmIkDbaBqz6oqjItxCUIMmIlm2Wnam1iQSUm
sC3SxA+eZT7sZKqgMA2+UBKEaUEOA9VRZ0eC0RaaYT5uug2Wt0Ls54HouGQgTV/R
1lJpPrXXuwgcW+1fyk43dIII3H6BxFCF+ofjclE09Mc15SREV4/gFB63MUPk2L6A
apRuKy9nmuMyx7KTLs0UGn724w2saJHOLQYY6RFzCgw3OENckZ0lNMON37Mq6YZx
pzpTpGLOO2pHqTsL+SLhiMdJudohlQHwexEo4VM82zPF2zISuu/iZ5aEJ1yO+TM=
=DyXl
-----END PGP SIGNATURE-----