IEEE/ICACT20230237 Slide.16        [Big Slide]       [YouTube] Oral Presentation
System Workflow The admin can download any existing data with just a single click. Admin requested downloading the data to the node server through REST API¡¯s. The server authenticates the admin, and after successful authentication, the server looks for the requested data hash from the blockchain and looks for data from IPFS. After accessing data it sends the data back to the client application in response. The data access can be provided to other organizations, and they will follow the same procedure to download the data.

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