第九十一条 公安机关及其人民警察对治安案件的调查，应当依法进行。严禁刑讯逼供或者采用威胁、引诱、欺骗等非法手段收集证据。
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So, What is Blockchain?A blockchain is a distributed database shared between the nodes of a computer network. It saves information in digital format. Many people first heard of blockchain technology when they started to look up information about bitcoin.，更多细节参见heLLoword翻译官方下载
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