To make both the consumers and producers happy isn't a easy task. Producers want to be paid for the work they do and consumers want free stuff. These two can happen if these song and video makers get paid threw ads that are shown during their videos or before their songs. The problem with this is that small independent producers cant make enough money to live off of.
The best idea i can think of is to have each Producer make a request to search engine businesses and have them give the address's of all the websites and users that mention their copyright and have some kind of easy option to block everyone access to pages that use their copyright without the producers permission.