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0 pointsikeboy10y ago0 comments

But that doesn't require a blockchain: each party can individually sign it with their own key, and some third party can collect all the records and the signatures.

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vidarh10y ago

Now you have to trust that the third party don't omit anything or add entries from other parties.

There are certainly alternative means to guarantee the same properties, depending on your trust model, but they will quickly start acquiring the same complexities.

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