Article verification method and device based on block chain and storage medium

The embodiment of the invention provides an article verification method and device based on a block chain and a storage medium. The method comprises the following steps: receiving article feature information broadcasted by a block chain platform; inquiring target original article feature information...

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1. Verfasser:	LI HONGKUO
Format:	Patent
Sprache:	chi ; eng
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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Beschreibung
Zusammenfassung:	The embodiment of the invention provides an article verification method and device based on a block chain and a storage medium. The method comprises the following steps: receiving article feature information broadcasted by a block chain platform; inquiring target original article feature information corresponding to the article feature information in a block chain, storing at least one piece of original article feature information in the block chain, wherein the at least one piece of original article feature information is feature information of texture contours of original articles uploaded by the production collection nodes in the production link; obtaining a transaction state based on the article feature information and the target original article feature information; and uploading thetransaction state to the block chain, so that the block chain platform completes verification of the article according to a consensus verification result of the transaction state. According to the embodiment of the invention,