I describe an extension to the ERC-721 standard that adds zk-SNARK verification functionality. Users can claim their tokens and prove ownership in privacy preserving ways, without revealing their identity. : ethereum
Find the initial Ethereum-magicians post here: https://ethereum-magicians.org/t/eip-idea-extension-for-erc721-zk-snark-compatible-poaps/10064I carried out and released it on my Github: https://github.com/Nerolation/zk-PoA-Tokens/tree/mainA more comprehensive description (Medium): ...
