Electronic seal verification method and system based on block chain

The invention belongs to the technical field of electronic seal verification, and discloses an electronic seal verification method and system based on a block chain, and the method comprises the steps: a seal administrator registers seal information through a block chain platform; and constructing a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU LIANGHAI, WANG DINGJUN, ZHANG HAO, BIAN JIANGTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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