CoinMeta News on November 7: 1. In response to the illegal addition of new derivatives to food, the State Administration for Market Regulation issued two supplementary testing methods; 2. Coinbase CEO: Support for tokenizing the company's stock to attract more shareholders; 3. Bitcoin core developers propose a "quantum mine" to combat quantum hackers; 4. American AI giants Anthropic and OpenAI seek up to $111 billion in financing; 5. Meta joins the ranks of those rejecting stock tokenization, with all 7 members opposing it; 6. The U.S. State Department approves the sale of $1.08 billion in Black Hawk helicopters to Mexico; 7. U.S. spot Bitcoin ETF has seen a net outflow of $415 million since the beginning of the year; 8. The U.S. considers relaxing restrictions on sanctioned oil tankers to alleviate freight and oil price pressures; 9. The U.S. considers relaxing restrictions on sanctioned oil tankers to alleviate freight pressures; 10. Andersons: The transaction purchase price is set at $915 million.