Today: Sun Aug 09 2026
Attend this workshop by checking in once per day on the Solana devnet. Connect your wallet, submit your name, and a strict once-per-day on-chain record is created for you — no login, no database, just the blockchain.
How it works: your wallet address and today's date are used to derive a unique on-chain account. Because each account is unique per day, you can only check in once per day per wallet — and every record stays visible to anyone on the devnet.
Why check in on-chain? A blockchain attendance log is transparent, immutable, and impossible to fake. Anyone can read the full student list in real time, verify today's check-ins, and confirm that the data was never edited by hand. This project is part of the Superteam bootcamp on Solana — a hands-on example of how Anchor programs, PDAs, and wallet authentication work together in a real dapp.
Connect wallet to view the student list.