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-couchdb-12.1-squeeze-i386.iso.sig
      gpg: Signature made Thu Apr 18 13:33:19 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  c7b39a7f9887669cfc485adc2ab281f101865117
    * md5sum   480d88718e97b12a3c402c5acf1a01f9

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)

iQEcBAABAgAGBQJRb/YOAAoJEIXCXpWhbrlN1EUH/3anrDsmDLKLb9sOX0qqvTmH
bmWPygeWWTcI5z6XpcqPlqhUuaWEZeBgGAsH/tcE11+O9nDDWegQsrIV+5UGUN3D
i1iRbFN/4OB6ePZ4vRUb3Vb1nNnqpP/+xw8ZquqvUTRpzYxKf9QUfGgREBtyFcS8
8go5AFKpP5WyLGOjpaY0ntHsmqo4yxnbF6rHN7oAAqxaodUgv9to/M9u7kJqHQbt
nCOdzV5uVDTHDwSyklzOjNBSdXc+TVJ9QV9QXJ5CPhq0o1EAV7k+8V9dmUjCTi0n
n4HBe4kO6VxJ7OQrjR8b2WKr0JHAXDRPwlKjAlPAImJKeQC7omAbf1r7exIn3Js=
=h9sg
-----END PGP SIGNATURE-----