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 debian-7-turnkey-statusnet_13.0-1_i386.ova.sig
      gpg: Signature made Tue Oct 15 19:32:09 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  ee230b7e4dce62a9bab275e2c44795c9abd4639a
    * md5sum   20d2c95cc65751e7dcd2853e1fe83fa0

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)

iQEcBAABAgAGBQJSXZgxAAoJEIXCXpWhbrlN4K8IAKaePjU9+3hxAaVjNWqhy6mQ
sHUDdv0NLcxueFH31NXAG7Pc3jc0PEmsKfNabfc/A48VOd3gn6YTNmfkDE/ptJRb
bqEEaI4xU+4vAfwl8yivu/3kbhnIAN6y4p7Kv3Pi3h+BHyf1TTnUba81vncKYFzC
v9NRs+WFMx5tNG+R0diEDZ18tmpdhTu5mlWL19CNXaUWNQhNdvlgDBRm+8RLDgeH
reR5g2nUAqHTubN6PUkKbMpKI8Tbfpl0BmcZdrXqLY5bGz4Dq5zumSdBA5xRqwrf
q+39CUcqNldKOzNyPY2D07d7H1ncKP2rv7uSOJFF6+HYVyGiL5ndBNA+0cijpSk=
=hYmd
-----END PGP SIGNATURE-----