These efforts have fizzled because this isn’t a problem that can be solved by any individual, or even many individuals. Academia is so cutthroat that anyone who righteously gives up an advantage will be outcompeted by someone who has fewer scruples. What we have here is a collective action problem.
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One way to do so is to collect zero-knowledge proofs (ZKP) that determine a party to verify the veracity of a statement, and therefore, the identity of that person. McMullen, whose clients in the financial industry are looking into noninvasive means of identity verification, is a major advocate for ZKPs, adding they’re particularly helpful in establishing trust between parties.