This Pastry NFT is just like any other ERC-721 token - but with a delicious twist. They introduce an expirationDuration() parameter that different apps use to determine whether users are a valid member or not.
Are you a hardcore carbohydrate? These Pixelated Pastries represent an exclusive VIP membership to all of the content produced by the Bakery, forever. These are also the special pastries that have voting rights and earn rewards from ecosystem revenue.