A curated list of project ideas that showcase what’s possible with vlayer’s core features - Web Proofs, Email Proofs, Time Travel, and Teleport. Whether you're looking for inspiration, planning a grant application, or just curious about what’s possible - this is a great place to start.

Web Proofs (zkTLS)

• Generate verifiable proofs of stock ownership from platforms like Binance, Robinhood, traditional banks, or other centralized services.
• Create dynamic user tiers or personalized features based on relevant platform behavior, for example, categorizing users as beginner, intermediate, or expert investors by analyzing their trading history on other platforms.
• Automatically rebalance financial portfolios in response to real-world events, such as market-moving tweets or political announcements.
• Trigger smart contracts using verified web2 data, such as LLM-generated outputs, open banking APIs, CEXs, etc.
• Mint NFTs only if a user’s X follower count exceeds a certain amount.
• Prove relevant data from social platforms like X, Instagram, YouTube, TikTok, Twitch, and others, such as follower count, content authenticity, or user activity.
• Dynamically update artwork based on real-world events - for example, a “World Cup NFT” that changes when a team wins, verified through FIFA’s API.
• Prove social media engagement rates for brand partnerships.
• Verify DNS records to mint a "Website Owner NFT” for the purposes of ad revenue sharing.
• Generate verifiable proofs from trusted APIs (e.g. ESPN, BBC Sports) to trigger on-chain payouts for outcome-based bets.
• Create prediction markets by verifying NASDAQ or Reuters price feeds through HTTPS proofs.
• Prove a user is over 18 by verifying a government ID database query, without revealing sensitive data like birthdates.
• Use HTTPS proofs from the Ticketmaster API to verify ticket transfers before unlocking ETH payments.
• Prove ownership of a game item, skin, or character via a publisher’s API, then mint a linked NFT for use in a blockchain game.
• Enable KYC verification for betting and gaming platforms using privacy-preserving proofs, eliminating reliance on centralized intermediaries.
• Verify a user’s driving record or driving behavior to unlock discounted car insurance premiums.
• Transfer physical activity data between fitness apps, or use verified records to adjust life and health insurance policy rates.
• Move verified merchant ratings and reviews between marketplaces to preserve reputation across platforms.