BLOCKCHAIN-BASED SERVICE PROCESSING METHODS AND APPARATUSES

BLOCKCHAIN-BASED SERVICE PROCESSING METHODS AND APPARATUSES

Disclosed herein are methods, systems, and media for obtaining a user's risk assessment information. An example method includes obtaining risk assessment information by performing risk assessment on a user; obtaining the user's digital identity; creating a first verifiable claim based on t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Dai, Ping, Wu, Xiao, Tang, Diaolong, Sun, Shanlu
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:Disclosed herein are methods, systems, and media for obtaining a user's risk assessment information. An example method includes obtaining risk assessment information by performing risk assessment on a user; obtaining the user's digital identity; creating a first verifiable claim based on the digital identity and risk assessment information using a first blockchain, wherein the first verifiable claim comprises the risk assessment information; uploading the first verifiable claim to a second blockchain and obtaining a storage credential of the first verifiable claim in the second blockchain; generating a risk assessment card for the user based on the storage credential and the first verifiable claim, wherein the second blockchain is connected to a service processing platform; and providing access to the service processing platform to obtain the risk assessment information of the user from the second blockchain in response to determining that the service processing platform uses the risk assessment card.