1. Don't jump to the conclusion that the output of a spinning algorithm doesn't infringe the copyright in the original input. I haven't done any research on the question, but I'd be willing to bet a six-pack of Lone Star (beer) that a decent copyright lawyer could make the case that it is indeed an infringement. (I don't do litigation anymore, so I'm not that lawyer.)
2. You should immediately look into registering the copyright for your work -- if you're a U.S. author, you can't file suit for infringement without first registering the copyright.
3. GENERAL NOTE: Anyone concerned about having their copyrighted work ripped off should register the copyright NO LATER THAN three months after first "publication." Otherwise, you may well forfeit your right to have the judge order an infringer to pay your attorneys' fees (which can be no small matter). The U.S. Copyright Office has on-line registration capability at http://www.copyright.gov/eco/.
2. You should immediately look into registering the copyright for your work -- if you're a U.S. author, you can't file suit for infringement without first registering the copyright.
3. GENERAL NOTE: Anyone concerned about having their copyrighted work ripped off should register the copyright NO LATER THAN three months after first "publication." Otherwise, you may well forfeit your right to have the judge order an infringer to pay your attorneys' fees (which can be no small matter). The U.S. Copyright Office has on-line registration capability at http://www.copyright.gov/eco/.