How to claim poapPOAP is a sign-in card. It is a badge that can record your attendance and participation in activities on the blockchain. It is an irreplaceable token, which is now the hot NFT. You participate in a project's discussion meeting, voting, testing, registration, transaction... Any behavior, you can send you a POAP, which is recorded on the blockchain to prove that you have participated. With this certificate, the project party can Later, based on these proofs, participants will b...