METHOD AND DEVICE EMPLOYING BLOCKCHAIN TO PROCESS VALIDITY OF DIGITAL ASSET

A method and device employing a blockchain to process the validity of a digital asset The method comprises: when a digital asset is issued, acquiring the validity of the asset, an issue date timestamp and an expiration date timestamp (201); determining transaction information having validity attribu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG, Hehe, LIU, Weihuai, ZHOU, Yu, XU, Yuzhuang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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