Add RMRK proposal

RMRK_Proposal/Proposal.md

@@ -0,0 +1,47 @@
+# RMRK Proposal
+
+- Authors: {Péter Bertalan, Nagymarosi Máté, Toldi Balázs, Debreczeni Máté}
+- Status: {Draft}
+- Created: {2022-12-07}
+
+## Summary
+
+The RMRK documentation currently includes a use case description of a
+ticketing system, built on revealable and multi-resource NFTs.
+We extend this application with a few additional ideas that take
+advantage of RMRK’s toolbox.
+
+## Motivation
+
+Classic solutions to ticketing come with their drawbacks. RMRK offers
+new and versatile building blocks for making NFTs more powerful and
+rich, while also eliminating a lot of the downsides. However, one aspect
+not addressed by the current draft is scalping. Scalping is the practice
+of buying large amounts of a scarce asset to resell it at a higher
+price. Even centralized systems struggle to combat this issue. Our
+proposal offers a possible mitigation.
+
+## Specification
+
+### Multi-use tickets
+
+Instead of following the traditional scheme of one ticket per event, a
+ticket could possibly be valid for a number of select or arbitrary
+events. In this case, ticket validation would entail verifying a counter
+or the presence of a specific PoA besides the secret keyword.
+
+### A loyalty system
+
+Dedicated fans deserve extra perks for their support. Our proposal
+utilizes multi-resource NFTs to enable customers to attain a collection
+of PoAs as part of a single NFT. This could be used to set up the basis
+of a loyalty system. Owners of such collections would be able to
+participate in presales, ensuring that they don’t miss out on their
+favourite event.
+
+### Scalping mitigation
+
+The loyalty system outlined already offers some level of protection
+against scalpers, but we would further enhance this with the use of
+Verifiable Credentials. These could be issued by a trusted organization
+and the amount of tickets per capita could be limited.