The White House has announced the integration of core economic data, including GDP, onto nine major blockchains such as Bitcoin, Ethereum, Solana, and TRON. This initiative, unveiled on September 2, marks the first use of crypto technology in the U.S. national data transparency system. The government describes this as a 'milestone in the digital transparency era,' aimed at improving data openness and credibility. Supporters of the move see it as a significant step towards institutional endorsement of blockchain technology, while critics point to potential challenges regarding the authenticity of source data. This development is expected to influence narratives in decentralized finance (DeFi), real-world assets (RWA), and prediction markets. A seminar discussing the motivations and impacts of this change will be live-streamed via Twitter Space.