1. Tether's BTC holdings currently have a floating profit of $1.1 billion; 2. CoinDesk releases the most influential annual list for 2023; 3. Coinbase and Sound.xyz collaborate to enter the music market; 4. FTX releases 1.5 million SOL from the associated address and transfers it to a new address; 5. DigiFT obtains approval from the Monetary Authority of Singapore to conduct secondary market trading; 6. The U.S. Internal Revenue Service: About half of all investigations into digital assets in the past year involve tax issues; 7. The S-1 amendment submitted by BlackRock and Bitwise adds an anti-money laundering and PricewaterhouseCoopers audit statement; 8. ZachXBT: MEV engineer PokerBrat is suspected of defrauding at least 11 people of at least $1.2 million in fundraising; 9. Analysts: Before the approval of a spot Bitcoin ETF in the United States, investors will see crypto stocks as a way to gain exposure to crypto risk.