How Do I Secure An IP, While Leaving Options Open?
Tiger4 writes "Let's say I have a photograph, or a television script, or have finally perfected the water-to-gasoline conversion process, or some other piece of non-software but copywritable or patentable IP. I know I want it secured in my name, on this date, in a provable and verifiable way. But being an Open Source, free-to-the world sort of person, I'm willing to share my knowledge to the world, as long as all credit points unambiguously to me. Any attempts at theft could, would, and must be immediately rebuffed by my offer of proof from when I first secured the IP. What, if any, tool or method is available to me in the digital world? MD5 and the like are available to show that copied files are the same as the original source, but they don't show time of authorship unambiguously. The same with Public Key crypto. I could lock it up with a time stamp, but what prevents me from faking the stamp that locks the file? Is there a way to homestead a little chunk of time with my IP's name on it?"
The digital world is the wrong place to search for a solution. The simplest, most effective (though not, particularly in the case of patents, the cheapest) solution is to simply secure the appropriate legal registration of the IP (a registered copyright, a patent, etc.) and then offer the product under a no-cost license that requires credit and whatever other terms you want to impose.
(Since copyright is automatic, you can technically avoid registration and still be protected, but registration serves the documentation role you are looking for without any technical trickery, and copyright registration isn't particularly expensive.)