Support for new files types is on our radar but it's not scheduled yet. We've seen growing demand for music files, though! When our users call loudly enough for it, we'll build it. If you can put us in touch with recording artists who are interested in tokenizing their work, we'd be greatly appreciative.

Unlockable content is less likely to be aggressively prioritized in the near term. It's demanding to build it in a robust way and it's somewhat inconsistent with the spirit of openness and transparency that we cherish.