Method and apparatus for managing data based on blockchain

A blockchain based data management method performed by a computing device according to an embodiment of the present disclosure includes recording a deletion event for off-chain data and time information of the deletion event in a blockchain network, and selectively deleting the off-chain data based...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Heo, Young Yoo, Kim, Jun Tae, Bae, Sang Ji, Lee, Kwang Cheol, Lee, Jung Eun, Lee, Kyu Sang
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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