[app] Exam Hall Ticket Verification App

[NiranjanAP]

Build an application using cordjs sdk to verify the exam hall ticket. This will need understanding of the verifiable credentials concepts - https://docs.cord.network/techoverview/overview/ Understand the cordjs sdk methods by following the demo script https://github.com/dhiway/cord.js/blob/develop/demo/src/func-test.ts and the corresponding documentation at https://docs.cord.network/cordjs/integratecord/

[amarts]

Another thing to check is https://playground.cord.network which can help in understanding the behavior.

The flow can be something like this:

• Candidate has a VC of the exam hall-ticket.

• Exam invigilator (this can be a login on App, or can be decided by having a specific VC) scans the QR, which will fetch the details from server/VC and checks the basic validity of hall ticket.

• App should next open camera to scan the person / capture of candidate's face. This photo should match the image from the hall-ticket. (Think digi yatra, which matches your face from aadhaar and local bounded Identity).

• If both of this are matched properly, then we can mark the candidate valid.