LBRY and dtube (and maybe a few others) use a blockchain model, which allows creators to easily get paid by viewer donations as well as by pay-per-view. A good

LBRY and dtube (and maybe a few others) use a blockchain model, which allows creators to easily get paid by viewer donations as well as by pay-per-view. A good incentive to seed would be to payout some whatevercoin for every view/hour/megabit of video seeded, but I don't think they do that.