Consent-based data management

An example operation may include one or more of generating, by a data management node, a profile token based on a data profile of a data provider (DP) node, receiving, by the data management node, a transaction request from a service provider (SP) node to access data from the DP node over a blockcha...

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Bibliographische Detailangaben
Hauptverfasser:	Cao, Shengjiao, Lim, Yu Chin Fabian, Elkhiyaoui, Kaoutar, De Caro, Angelo
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An example operation may include one or more of generating, by a data management node, a profile token based on a data profile of a data provider (DP) node, receiving, by the data management node, a transaction request from a service provider (SP) node to access data from the DP node over a blockchain, acquiring, by the data management node, consent of the SP node based on the profile token, generating, by the data management node, a consent token based the consent of the SP node, and allowing access to data of the DP node by the SP node based on a verification of the consent token.