[Golden Noon Report | Overview of important developments at noon on August 15] 7:00-12:00 Keywords: Solayer, D.E. Shaw, Curve, Chuck Schumer 1. The difficulty of Bitcoin mining has been reduced by 4.19% to 86.87 T; 2. The Solayer mainnet is online, and the Solana ecosystem re-pledge standard is introduced; 3. JPMorgan Chase: The extent of the Fed's interest rate cut in September depends on the next non-agricultural data; 4. Hedge fund company D.E. Shaw increased its spot Bitcoin ETF position by more than US$170 million in Q2; 5. Futu Securities: Ethereum adds vitality and more investment scenarios to the Crypto ecosystem beyond currency; 6. Researcher: After Curve's production reduction, the protocol-side revenue is greater than the unlocked output for the first time, and it is expected to achieve positive cash flow; 7. US Senator Chuck Schumer: I hope to follow the example of AI regulation and get the encryption bill passed in the Senate and become law before the end of the year.