CZ's Matchmaking Leads to Sign Unveiling National Sovereign Infrastructure from Sovereign Chain to Global Settlement Network

1. The blockchain industry has experienced three development stages, from DeFi Summer to the public chain scalability technology race, and then to new narratives like RWA DePIN, always focusing on meeting user and enterprise needs.
2. The Sign project aims to provide national sovereignty-level blockchain infrastructure, with the goal of sovereign transformation for billions of users.
3. The sovereignty chain and asset distribution system built by Sign, along with the on-chain authentication framework based on the Sign Protocol, have provided countries with digital governance tools, reshaping the blockchain narrative.
4. Sign's long-term strategic layout has been supported by key industry figures and institutions, such as Binance founder CZ and YZi Labs, providing resources for driving blockchain policy and infrastructure implementation at a national level.