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-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 14:54:21 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  924465e87f459d08defeefb82c4683b59c060f4e
    * md5sum   601ec4dca22b41141c650b7519fb2a22

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)

iQEcBAABAgAGBQJSXVcRAAoJEIXCXpWhbrlNGt4IANNe5KfVB4C4IhXMYBcr7TrN
fG2Db29izjDCVIsJbs4bSqz15gM1PhzjBdzpcYfwMU5J3hbNjNYDp8+56XRQxJZe
+NByjnPELqze6VFYi/461DX7bRc/ZP3EM8GVuTk4lpO0kfGW4RUzohXUMwEPGHD/
KQpSwk9+7B0ptmMQmILxK/NQAjEPrv/nrFmX4EOOmW7SmVKuBLevKxekfzDCtYok
cg/VE1Yw0Gf8O2Fx+hT4vz9fjLrFrviKvkv2M8iirpvqa4LKiKw+Cmiaip24wHDC
ATScwTtK/KYVRt+ER2WtAFiV/WWsxt7KPBCrIXJLI0fQ/i9g4msfornfJ3sypPw=
=Iy6s
-----END PGP SIGNATURE-----