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According to Bloomberg, China has expanded overseas travel restrictions for top AI private sector talent to include their family members. Sources say that for executives of AI companies deemed critical to national security, their immediate relatives such as spouses and children must obtain official approval in advance even for short-term trips abroad. Relevant departments have begun notifying affected individuals and will gradually enhance the list of restrictions on AI talent leaving the country. The Ministry of Industry and Information Technology of China did not respond to requests for comment.Previously, China's new "Regulations on Exit and Entry Administration" took effect on September 15, which imposes exit restrictions on individuals suspected of endangering national industrial and technological security. Reports indicate that concerns over the outflow of key technologies and talent intensified after Meta attempted to acquire Manus for $2 billion, ultimately leading to an order to cancel the deal and requiring certain tech companies to refrain from accepting U.S. capital investment without approval.

Democratic members of the U.S. Senate Banking Committee sent a letter to the committee's chairman, Republican Senator Tim Scott, calling for a congressional hearing on prediction markets. The Democrats stated in the letter that the committee has a "critical oversight responsibility" in regulating prediction markets and emphasized that Congress should examine prediction markets through public hearings on a bipartisan basis, rather than in closed-door roundtable meetings limited to Republicans and industry-friendly discussions. Senators including Elizabeth Warren signed the letter.On the same day, Republican members of the Senate Banking Committee met with Tarek Mansour, CEO of the prediction market platform Kalshi. Scott stated in a statement to The Block that he convened Republican lawmakers to meet with Kalshi to better understand the opportunities and challenges presented by securities-linked products. The two sides discussed keeping innovation within the United States, how investors use these products, protecting retail investors, and regulatory issues that Congress should address. Kalshi did not immediately respond to a request for comment.Currently, the U.S. Commodity Futures Trading Commission (CFTC) advocates for a leading role in the regulation of prediction markets but faces opposition from various states, which claim jurisdiction over sports event contracts. The Senate Banking Committee, on the other hand, has jurisdiction over the SEC and is responsible for regulating "securities-linked products" related to prediction markets. Democrats pointed out that the bets offered by such products, which are linked to company performance metrics, may fall under the SEC's regulatory scope. It has been reported that Cboe Global Markets is seeking SEC approval for its listing of "all-or-nothing options" linked to company earnings results.

The Federal Reserve FOMC statement shows that the members unanimously agreed on this interest rate decision. The voting result from the last meeting was 9-3.

According to a report by The Wall Street Journal citing informed sources, Sheikh Tahnoon bin Zayed Al Nahyan, a member of the Abu Dhabi royal family, is the backer behind StringZ Holding RSC, which holds a 49% stake in WLTC Holdings, the parent company of World Liberty Financial, associated with the Trump family, which is proposing a U.S. trust bank. It is said that entities linked to the Trump family hold an additional 38% stake in the company.The Office of the Comptroller of the Currency (OCC) granted preliminary conditional approval to World Liberty Trust Company on August 14. The decision announced by the OCC confirms that StringZ is an investor in WLTC Holdings and has signed a commitment not to interfere with the bank, but does not specify Tahnoon as its backer or disclose his shareholding percentage. The trust bank must meet OCC's pre-operational requirements and obtain final approval before it can begin operations.Tahnoon previously supported the acquisition of a 49% stake in World Liberty Financial for $500 million, prompting U.S. Democratic senators to call for hearings on the deal and investigate whether it affects U.S. policy towards the UAE. Tahnoon currently serves as the UAE's National Security Advisor and is also the chairman of the artificial intelligence company G42. Cointelegraph reached out to the Trump Organization for comment, but had not received a response by the time of publication.

According to Cointelegraph, digital asset infrastructure provider Copper announced that its U.S. subsidiary Copper Markets (US) Inc. has officially obtained SEC-registered broker-dealer status and has become a FINRA member, establishing a compliant market presence in the United States.The company will provide qualified custody, staking, financing, and over-the-counter trading services to institutional clients, while also opening its ClearLoop network, allowing institutions to pledge and transfer crypto assets and tokenized assets as collateral between counterparties.

Bitcoin Red Team member @Rob1Ham stated that OpenAI has prevented him from continuing security analysis on the Bitcoin codebase, despite his responsible disclosure of real vulnerabilities present in it.Rob1Ham mentioned that he had previously completed the authentication and onboarding process related to OpenAI's cybersecurity capabilities, but is currently unable to continue investigating whether the remediation measures are sufficient or if other vulnerabilities still exist. He stated that he will resume Bitcoin security research using Chinese open-source AI models in the future. Rob1Ham said, "Black hat hackers will not attack these issues, white hat hackers will." He also stated, "For those who do not comply with the rules and engage in harmful behavior, intelligence is unrestricted, while those committed to reducing harm are excluded."

According to Jinshi reports, "Federal Reserve mouthpiece" Nick Timiraos stated that three Federal Reserve officials who support interest rate hikes provided more reasons than most FOMC members during Wednesday's statement or press conference.Logan reiterated her view from two weeks ago that, after excluding recent shocks, underlying inflation is close to 2.5%, which she believes justifies tightening the policy stance.

According to Jinshi reports, the U.S. attack on Iran resulted in the deaths of three members of the Revolutionary Guard.

According to Jinshi reports, the United States and Saudi Arabia launched a joint airstrike on Iraq's Diyala Province in the early hours of July 30, resulting in the deaths of four members of the Iranian Islamic Revolutionary Guard Corps.

The Federal Reserve maintained the benchmark interest rate at 3.50%-3.75%, marking the fifth consecutive meeting without changes. The decision statement noted that Hammack, Kashkari, and Logan favored raising interest rates, reiterating that inflation remains high, partly due to the impact of shocks.

The Ethereum Foundation stated on platform X that pcaversaccio (pc) has joined the board of the Ethereum Foundation. pc is a long-term contributor to the Ethereum ecosystem, co-founder and head of SEAL 911, and previously a member of the EF Silviculture Society, which provides informal advice to EF with the aim of maintaining core values such as anti-censorship, open source, privacy, and security.pc has joined the board on a voluntary basis for a term of one year. pcaversaccio authored the "Ethereum Cypherpunk Manifesto" (2024, adapted from Eric Hughes' "Cypherpunk Manifesto") and "Ethereum Privacy: The Path to Autonomy" (2025), and has promoted the development of security practices across the ecosystem through technical contributions and community advocacy.

According to Jinshi reports, the statement shows that at least 20 members of Iraqi Shiite militias were killed in airstrikes launched by the United States and Saudi Arabia.

In response to the accusations from Michael Kratsios, the Director of the White House Office of Science and Technology Policy, regarding Moonshot AI (Kimi) referencing Anthropic's Fable while developing the K3 model and building a large-scale distillation platform, Moonshot AI team member Randy Xia stated that Fable was released on July 1 and K3 went live on July 15, which means that the model research, distillation, training, and release were completed in just 15 days. He joked, "We trained a brand new cutting-edge model in just 15 days; this is practically a Guinness World Record."Kratsios had previously stated that Moonshot AI established an internal platform capable of large-scale distillation for U.S. models, switching between various access methods to evade detection, and had procured GB300 servers and accessed related equipment in Thailand for training. The U.S. side expressed support for legitimate distillation but opposed the theft of technology through secret industrial distillation methods.

According to official news, Kimi stated that in the past 48 hours, the demand for Kimi K3 has exceeded expectations, and GPU resources are nearing the current capacity limit. To ensure the experience of existing subscription users, the platform has temporarily suspended new subscriptions, and current subscribed users will not be affected. Kimi mentioned that it is working to expand computing power as soon as possible and will gradually open new subscription slots in batches.Meanwhile, the platform will split the membership system into two types of plans in the future: one for Kimi members on the Kimi web portal, App, and Work, and the other for Kimi Code members focused on programming workflows, to more accurately match computing resources and maintain service stability.

According to The Block, the Linux Foundation has officially established the x402 Foundation, governed by a structure of 40 member companies, with Coinbase having completed its contribution to the protocol. Founding members include Ripple, Visa, Mastercard, American Express, Stripe, Adyen, Fiserv, Shopify, Google, AWS, Cloudflare, as well as Circle, MoonPay, the Solana Foundation, and the Stellar Foundation.The protocol allows servers to respond to requests with a 402 response and pricing, while clients sign stablecoin transfers (usually USDC) and resend requests for data, without the need for accounts, credit cards, or prior relationships between the parties, making it inherently adaptable for AI agent applications. Previously in April, it was reported that the neutral internet payment protocol x402, incubated by Coinbase, would migrate under the Linux Foundation and operate in the form of an independent foundation called the "x402 Foundation."

According to Financefeeds, the U.S. Department of Justice has announced criminal charges against 19-year-old dual citizen Peter Stokes, who is accused of being a member of the cybercrime organization "Scattered Spider," and has been extradited from Finland to the United States.

According to The Defiant, ENS community member Christoph Jentzsch proposed on the X platform that the ENS DAO dissolve itself, stating that "the ENS DAO has collapsed," and suggested destroying the ENSv2 Universal Router keys and reallocating the remaining funds, officially transforming ENS into a public infrastructure. Jentzsch, who wrote code for "The DAO" in 2016 and currently operates Tokenize.it, stated that he does not hold any formal position in ENS governance.Previously, ENS co-founder Nick Johnson unilaterally vetoed the security council renewal vote using about half of the active voting power of the protocol, while about two weeks ago he supported another proposal to expand the ENS Foundation's control over the treasury by delegating nearly half of the active voting power to himself.

Polymarket's Vice President of Product Engineering and former Craft co-founder Balint Orosz tweeted that Polymarket has acquired the productivity app Craft Agents, and some team members from Craft will join Polymarket.

According to Bloomberg Tax, U.S. Senate Republican tax drafter Steve Daines stated that the cryptocurrency tax legislation framework being advanced by the Senate has basically taken shape and may be announced as early as this fall. Daines said that the framework is "more similar than different" to the version previously released by the House Ways and Means Committee, and he hopes to hold a legislative markup meeting within this year, but did not disclose specific details.