Sign: Blockchain & Digital Assets for Sovereign Nations | Blockchain Interviews

Sign, led by co-founder Xin Yan, is transitioning from Web3 consumer applications like eSign and TokenTable to building sovereign blockchain infrastructure for national governments. This initiative, termed "Sovereign Infra for Global Nations," focuses on digitizing national currencies through CBDCs, implementing verifiable digital identity systems, and tokenizing natural resources to facilitate fundraising. By targeting smaller, ambitious nations, the company helps them leapfrog outdated financial systems and integrate into the global digital economy. The business model relies on government contracts and long-term revenue sharing from service fees. With a commitment to transparency, the company utilizes a portion of its revenue to buy back SIGN tokens, aligning its economic growth with community participation while providing robust, blockchain-enabled public services that prioritize efficiency and security over complex decentralized structures.