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I've never come across this concept before. What is it? Is it something like, to see the page content, you must have a key which is either time-consuming to com
by davnicwil 9y ago
I've never come across this concept before. What is it? Is it something like, to see the page content, you must have a key which is either time-consuming to compute, or is just given to you if you first view an ad?
- sbergot 9y agoI would guess that some people imagine a business model for websites where the user pays with computational power. Using GPU would be a way to make this worthwhile.
- kang 9y agoIts the use of hashcash as money, instead of making users see ads. https://en.wikipedia.org/wiki/Hashcash https://en.wikipedia.org/wiki/Hashcash