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Life information data providing method, life information data storage method, and life information data transmission system based on multiple block chains
Life information data providing method, life information data storage method, and life information data transmission system based on multiple block chains
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机译:基于多个区块链的生命信息数据提供方法,生命信息数据存储方法和生命信息数据传输系统
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摘要
Disclosed is a method of providing bio-information data based on a plurality of blockchains. The method includes enabling a user blockchain node to store user block data including user information, a shared key, and a hash key for each user of a plurality of users, enabling an electronic contract blockchain node to store contract block data including contract information for a first user requesting a second user to generate bio-information data, the first user and the second user being included in the plurality of users, enabling a data transfer blockchain node to store transfer block data including storage information for at least one storage server that stores the bio-information data, and delivering the transfer block data from the data transfer blockchain node to the first user.
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