You said - “You haven’t ever heard of copyrighting (or property rights to) something *backwards* have you? I haven’t. So, simply post the number *everywhere* — backwards — with the additional comment to reverse it.”
I think it would be cool to encrypt the magic number, then copyright your cypher, post the cypher (with rights reserved), and make the MPAA or whoever have to decrypt your copyrighted material to get to the magic numbers. Then they would be guilty of the same thing they will be alleging you did. :) sweeet!
LOL...