DVR

Data Verification Request

Data Verification Request (DVR) is a very important concept in the zkPass framework. It contains a query that serves as the criteria against which user data is verified. Created by the Proof Verifier, DVR Query works as conditional statements applied to relevant fields in the user data. These queries enable the Proof Verifier to validate user information without having the Data Holder expose the user's sensitive content. The eventual consumer of the DVR Query is the zkPass Service.

For a complete definition of the DVR, please follow this link.