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tromp · 2023-04-03 · Original thread
It can be misleading in places, like when it confuses the general notion of Proof-of-Work [1] with one PoW algorithm in particular (Hashcash) [2].

[1] https://en.wikipedia.org/wiki/Proof_of_work

[2] https://www.oreilly.com/library/view/mastering-blockchain/97...