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It is such an easy thing to solve with a blockchain. We do not need a 3rd part like Yelp. Just a chain with 2 actors, restaurants and reviewers.

• 2023throwawayy 3y ago
  And that solves fake reviews... how?
  • datadeft 3y ago
    I am pretty sure that we can use clustering for that. As they said there was a clear pattern the restaurant recognized. If they had all the data it would be easy. The reviewer could also ask for a token from the restaurant before submitting the review or a signature, there are plenty of options.
    • 2023throwawayy 3y ago
      And what exactly does a blockchain provide here that a plain ole' database does not?
      • datadeft 3y ago
        Tamperproof history