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Really nice! Finally someone is using the blockchain technology in a meaningful way!
by webphineas 6y ago
Really nice! Finally someone is using the blockchain technology in a meaningful way!
- laughinghan 6y agoThis doesn't use a blockchain, it uses a Hashcash-style proof-of-work function (an idea that predates the Bitcoin by decades): https://en.wikipedia.org/wiki/Hashcash https://en.wikipedia.org/wiki/Hashcash