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Authority management method and system based on block chain
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Data transaction method based on block chain
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Block chain-based construction worker performance data method
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Block chain-based user comment tamper-proof system and method
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Contract formal verification method with automatic verification
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Identity authentication method based on block chain
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System and method for generating digital life based on block chain
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Block chain-based point cashing method
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Block chain-based livestock breeding traceability system and method thereof
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Judicial data evidence storage method based on block chain
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Block chain-based system for building logistics platform of medium and small enterprises and operation method thereof
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Medical data sharing method based on block chain
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A kind of supply chain financial platform based on block chain
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Multilayer burst structure based on block chain
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A kind of big data processing method based on block chain
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A kind of government data shared system based on block chain
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One kind is about block chain multichain voting protocol
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A kind of duplex structure about block chain
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A kind of block chain method for secret protection calculated based on Secure
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