Proof of Attendance Protocol (POAP): A Digital Badge for Event Attendance Proof of Attendance Protocol (POAP) is a unique digital token that serves as a badge of attendance for events and activities. It is built on the Ethereum blockchain, making it secure and tamper-proof. POAP tokens are non-fungible, meaning that each token represents a specific event or activity that the holder has attended. POAP tokens are typically distributed at events like conferences, meetups, and workshops. Attendee...