Data authorization and tracing method based on alliance chain
A data authorization and alliance technology, applied in the blockchain field, can solve problems such as limiting data value and lack of credibility, and achieve the effect of improving data quality and improving the efficiency of authorized data
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[0024]The present invention will be further described below in conjunction with the accompanying drawings and specific examples to better understand the invention and can be implemented, but the embodiments are not limited thereto.
[0025]The present invention provides a data authorization and traceability method based on alliance chains, and the authorization information will be broadcast all network broadcast in the form of the intelligent contract through the platform.
[0026]Push the corresponding business order data to the data usage by the platform party, and carry the relevant area block chain information,
[0027]Get the corresponding service order data and block chain recovery information through the data user, call the corresponding data through the block chain recovery information and the recording record is made.
[0028]Query each data call through the platform party.
[0029]By the method of the invention can effectively improve user authorization data efficiency, solve the case wh...
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