The problem Vantara solves

Unique Ownership (No Duplicates):

Imagine each NFT as a one-of-a-kind trading card. You can't have two identical cards. This is because each NFT has a unique code stored on the blockchain, making it impossible to create copies.
Secure Information:

Think of the blockchain as a public ledger where information about the NFT (like ownership history) is recorded. This information is almost impossible to change or forge, ensuring the NFT's authenticity.
Faster Transactions:

Imagine a website that processes transactions slowly. Polygon acts like a highway, allowing NFT transactions to happen much quicker, improving your website's experience.
Easy Tracking:

When we buy something, the store keeps a record of the purchase. Smart contracts act similarly. They automatically track who owns the NFT, making it easy to see who bought it from whom.
Storage Solution:

Blockchains aren't ideal for storing large files like images or videos. IPFS acts like a secure online storage locker specifically designed for these NFT-related files.

Challenges we ran into

Integration Challenges:

Connecting the website's backend (built with Next.js) with the blockchain wasn't straightforward. Imagine trying to connect two different puzzle pieces that weren't designed to fit perfectly.
Building from Scratch:
We had to develop the website's design (CSS) completely new, requiring significant time and effort.
Technical Hiccups:
Merging the website with the blockchain caused various technical issues, like errors. Think of it like two machines trying to talk to each other but having trouble understanding each other's language.
Deployment Difficulties:
Launching the final project wasn't a smooth process. Imagine facing hurdles when trying to open your online store for business.