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  ____       ___      _____    _    _     _  _   
 |  _ \\    / _ \\   |__  //  | || | ||  | \| || 
 | |_| ||  / //\ \\    / //   | || | ||  |  ' || 
 | .  //  |  ___  ||  / //__  | \\_/ ||  | .  || 
 |_|\_\\  |_||  |_|| /_____||  \____//   |_|\_|| 
 `-` --`  `-`   `-`  `-----`    `---`    `-` -`

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發送短信 : Non-interactive zero-knowledge functional proofs