Data product trusted transaction method based on block chain

The invention relates to a data product trusted transaction method based on a block chain. The method comprises a step of identity authentication based on the block chain; a step of creating a data asset identity code; a step of data transaction; a step of chaining the enterprise authorizations; and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAN TONGPING, WENG YUYOU, GUO JUN, DONG YANXU, LIN GUOQING, XIE WEI, FU LI, WU HAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	The invention relates to a data product trusted transaction method based on a block chain. The method comprises a step of identity authentication based on the block chain; a step of creating a data asset identity code; a step of data transaction; a step of chaining the enterprise authorizations; and a step of generating a data right confirmation certificate. According to the invention, a crediblepower system data transaction platform can be created, data right confirmation is facilitated, data circulation transaction and sharing are promoted, data authenticity is improved, and efficient, stable, safe and reliable data capitalization is realized. 本发明涉及一种基于区块链的数据产品可信交易方法，包括基于区块链的身份认证步骤；数据资产身份码的创建步骤；数据交易的步骤；企业授权书上链的步骤；以及数据确权证书生成的步骤。本发明能够打造一个可信的电力系统数据交易平台，帮助数据确权，促进数据流转交易与共享，提高数据真实性，实现高效、稳定安全可靠的数据资产化。