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A comment on Ask HN: What does a blockchain give you that a database doesn't?. Parent comment

Re:Ask HN: What does a blockchain give you that a database d... by sharemywin on Monday November 06, 2017 @02:20PM (#15638149)
--"anything you need the historical data to be unalterable for is a good use for blockchain."

and you don't trust a third party to record it for you so everyone keeps a copy of the data.

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