【Golden Morning News | Overview of Important Overnight Developments on December 27】21:00-7:00 Keywords: KULR, Brazilian Central Bank, ChainOpera AI, MicroStrategy 1. Two former executives of the cryptocurrency exchange FTX received sentence reductions; 2. KULR spent $21 million to acquire approximately 217 Bitcoins; 3. The Brazilian Central Bank proposed to ban the transfer of stablecoins to self-custody wallets; 4. Strive Asset Management applied to the SEC for a Bitcoin bond ETF; 5. L1 blockchain ChainOpera AI completed a $17 million seed round financing; 6. Japanese Prime Minister: Currently lacking sufficient information to consider Bitcoin as a strategic reserve; 7. In the past 5 hours, USDC Treasury has minted an additional 300 million USDC on the Ethereum network; 8. Wintermute: Companies emulating MicroStrategy by adding Bitcoin to their balance sheets may become a trend in 2025.