Sign is a global infrastructure for credential verification and token distribution. Sign aims to bring trust to the trustless web and drive mass adoption of blockchain technology by revolutionizing information verification and token distribution, leveraging blockchain as a super sovereign database, and building decentralized, sustainable communities. Sign provides a universal protocol and application suite that makes all digital data globally verifiable. By combining decentralized identity, on-chain authentication, and a smart distribution system, Sign enables users, businesses, and governments to transparently and securely verify credentials, ownership, and operations.