SolProof Smart Contract Explained | Anchor + Solana Devnet | Solana Colosseum Hackathon

Description

⚙️ Smart Contract Breakdown – SolProof (Solana Colosseum Submission) This video explains how SolProof leverages Anchor and Solana PDAs to securely manage events, verify attendance, and mint NFT badges as proof of participation. 🔐 Key Components: • EventAccount & UserProfile PDAs • create_event, check_in, mint_badge instructions • Nonce-based QR verification • Reputation and XP logic 🧠 Tech: Rust • Anchor Framework • Solana Devnet • Phantom Wallet 🧩 Vision: Enabling verifiable on-chain identity through proof of presence. 👨‍💻 Built by: Rudra Bhaskar #Solana #Anchor #Rust #Web3 #Hackathon #SolanaColosseum #SmartContract #ProofOfAttendance #DeFi #blockchaindevelopment