It would be really awesome if there was a digital exchange that dealt in multi use media. I would love to be able to buy an album, image, movie, 3D model, etc d

It would be really awesome if there was a digital exchange that dealt in multi use media. I would love to be able to buy an album, image, movie, 3D model, etc directly from the creators and then own the rights to use for whatever their content license allows. And then I could then resell that content and the original content creator would get an originator fee from the transactions. Some new data formats may need to exist because I would like to share my media with my license and the content creators license/copywrite intact.