
NFT-Based VIP Event Passes
Objective
To develop a decentralized platform that issues NFT-based VIP event passes, enabling secure, verifiable, and non-transferable access to concerts, conferences, or premium events using blockchain and smart contracts.
Key Features
Feature | Description |
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NFT Pass Generation | Mint unique, verifiable event passes as NFTs on a blockchain |
QR Code for Entry | Each NFT generates a scannable QR code for event check-in |
Ownership Verification | Blockchain confirms ticket ownership instantly at entry |
Non-transferable Tickets | Optional: bind NFT to wallet or identity to prevent resale or transfer |
Smart Contract Validation | Access rules enforced automatically via smart contracts |
Event Creator Dashboard | Create events, mint passes, set limits, and track usage |
User Wallet Integration | Use wallets like MetaMask for NFT receipt and access |
Analytics Dashboard | Track how many passes were used, expired, or verified |
Technology Stack
Layer | Technologies |
---|---|
Frontend | React.js / Next.js, Web3.js / Ethers.js, Bootstrap / Tailwind CSS |
Backend | Node.js / Express (for admin controls & metadata hosting) |
Smart Contract | Solidity + Hardhat / Truffle deployed on Ethereum / Polygon / BNB Chain |
Blockchain | Ethereum, Polygon, or any EVM-compatible chain |
NFT Standard | ERC-721 or ERC-1155 |
Wallet | MetaMask, WalletConnect |
Storage | IPFS (via Pinata/Web3.Storage) for storing pass images/metadata |
QR Code | QR Code generator library (e.g., qrcode.react ) |
Workflow
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Event Organizer logs in to dashboard:
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Enters event details, VIP tiers, pass limits
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Mints VIP passes as NFTs for attendees
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User Registration:
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Connects crypto wallet
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Receives the NFT pass (with metadata & QR)
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At the Event:
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Attendee scans QR code at entry
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System checks:
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NFT ownership
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Validity & expiration
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Already used?
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If valid: entry granted ✅
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Post Event:
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NFT becomes a collectible souvenir
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Organizer gets usage analytics
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User Roles
Role | Privileges |
---|---|
Attendee | Connect wallet, receive/view NFT pass, scan QR at entry |
Organizer | Create event, mint NFT passes, configure pass tiers, view analytics |
Entry Staff | Scan QR codes, verify ownership via backend |
Security Features
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Immutable blockchain record of ownership
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Smart contract logic for ticket validation
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Protection from duplication/fraud via cryptographic token IDs
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Optional: facial/biometric or ID binding with KYC (for advanced use)