@Sign Official #Sign $SIGN
Sign is the global infrastructure for credential verification and token distribution: Sign Protocol (Authentication Protocol): A comprehensive blockchain authentication protocol that provides digital public infrastructure for governments and serves as a foundational layer for decentralized applications, used for verifying identity, proof of ownership, and contracts. TokenTable: A token distribution platform based on smart contracts, supporting airdrops, vesting management, and token unlocking. Financing background: Sign has raised a total of $32 million. In 2022, a seed round raised $14 million, led by Sequoia Capital (U.S., China, India, and Southeast Asia divisions). In 2025, Series A financing raised $16 million, led by YZi Labs. Real-world implementation: Has provided national-level digital infrastructure for the UAE, Thailand, and Sierra Leone, and plans to expand to more than 20 countries including Barbados and Singapore. Revenue milestone: 2024 revenue reached $15 million, becoming one of the few profitable Web3 infrastructure providers....