This is a normal property of zero-knowledge proofs, namely that any given “proof” should reveal nothing about the information proven on. In most settings this extends to even alowing the ability to link proofs to a specific piece of secret input you’re proving over, which is called a witness.
На Украине рассказали о правительстве «зашуганных людей»«УП»: Правительство Украины состоит из зашуганных людей
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The archaeologists will continue their excavations later this year.
冒充军警人员招摇撞骗的，从重处罚。