I love this idea so much. :)

I think I heard with IPFS and Filecoin at least, people could be storing pieces of files they aren't specifically aware they're storing (meaning the specific file) - I wonder if something like this could be leveraged in the SPK network way?

Members of a community can store community assets even if they don't have access to them to view yet... may even be a way to earn access to view etc...