NFTs for Passports::

1. NFT (Non-Fungible Token): Represents a unique digital asset for passports.
2. Blockchain: Ensures immutability, security, and transparency.
3. IPFS (InterPlanetary File System): Decentralized storage for images and signatures.
4. Smart Contract: Manages the user’s passport details securely.

End-to-End Process::
1.Digital Passport Creation: Collect individual details, photos, and signatures, then approve based on compliance and verification.
2. NFT Minting: Mint a unique NFT representing the passport and embed metadata linking to IPFS and text details.
3. Verification and Use: Validate identity using blockchain and stored metadata.