Proof of Attendance Protocol (POAP): The Future of Attendance Verification Proof of Attendance Protocol (POAP) is a digital token that verifies attendance at events and activities. It is built on the Ethereum blockchain, which makes it highly secure and tamper-proof. Each POAP token represents a specific event or activity that the holder has attended. POAP tokens are typically distributed at events like conferences, meetups, and workshops. Attendees receive a unique code that they can use to ...