The problem Decentralized Warranty solves

The objective is to replace the physical warranty and have block chain based warranty using NFT which will ensure
authenticity and security.
Converting ownership authenticity and product warranty cards into NFTs.
Customers can then use the digital NFT to verify the authenticity of their product, prove their ownership of
their product, and transfer ownership of them upon resale.

Challenges we ran into

Time

Building a large project in such a short amount on time with many new technologies was a really difficult task.