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A comment on Ask HN: Are there any substantial examples of blockchain solving a real problem?. Parent comment

Re:Ask HN: Are there any substantial examples of blockchain ... by Shmebulock on Sunday April 19, 2020 @06:52AM (#22914914)
While having confidence that the data has not been altered after being added to the blockchain.
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Re:Ask HN: Are there any substantial examples of blockchain ... by paulgb on Sunday April 19, 2020 @06:58AM (#22914941)
Reminds me of this: https://shkspr.mobi/blog/2018/06/how-i-became-leonardo-da-vi...
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