Subscription sites that need some extra proof-of-work for their free trial so it doesn't cannibalize subscriptions could charge bitcoins for the trial.
Subscription sites that need some extra proof-of-work for their free trial so it doesn't cannibalize subscriptions could charge bitcoins for the trial.
This quote just made me realize that you can actually charge proof of work with Bitcoin. Even the smallest amount payed is possible and will guarantee that someone had to make a real effort to get it before paying you 🤯
