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According to Decrypt, Judge Rosemarie Aquilina of the Ingham County Circuit Court in Michigan has issued a preliminary injunction against the prediction market platform Kalshi, requiring it to stop offering sports betting-related contracts to Michigan residents. The court found that Kalshi's related business is essentially "sports betting disguised as investment opportunities."Under the order, Kalshi must block in-state users through a third-party geolocation service licensed by the Michigan betting regulatory agency, or face a daily fine of $500,000. The injunction also prohibits it from allowing account registration, deposits, advertising, and similar sports betting product features for Michigan residents until a final judgment is made in the case.

The Monetary Authority of Singapore (MAS) has proposed amendments to the Payment Services Act, requiring stablecoin issuers to always hold at least 100% of the circulating tokens in equivalent assets as reserves, which must be segregated from the issuer's own funds and only held with licensed financial institutions.The proposal also prohibits issuers from paying interest or other yields linked to stablecoin holdings to holders, on the grounds that stablecoins are intended for payments rather than investment or yield generation. This stance is consistent with the U.S. GENIUS Act and the EU MiCA regulation. The consultation also considers limited recognition for foreign stablecoins regulated under equivalent overseas frameworks. The consultation closes on October 16, and the implementation date has not yet been announced.MAS Deputy Managing Director Ho Hern Shin stated that trusted and well-regulated stablecoins can serve as reliable settlement assets in the tokenized financial market, while reducing risks for users and the broader financial system.

According to the "Science and Technology Innovation Board Daily," Apple will complete the CEO transition on September 1 local time. Current Senior Vice President of Hardware Engineering John Ternus will succeed Tim Cook, who will become the Executive Chairman of the Board and continue to be responsible for communication with global policymakers and other matters.Ternus's primary tasks after taking office include presiding over the Apple Fall New Product Launch Event on September 9, where this year's new products include the first foldable iPhone and a smart display that can recognize speakers and adjust content according to users. He will also oversee a broader product line including camera-equipped AirPods, smart glasses, home security systems, robotic arm displays, and wearable cameras.

According to Cointelegraph, the California Senate passed Assembly Bill 2409 (AB 2409) with a vote of 40 to 0, followed by the California Assembly agreeing to the Senate amendments with a vote of 78 to 0. The bill has now entered the signing stage, awaiting the governor's decision.The bill will prohibit digital asset service providers from offering meme coins issued or co-issued by federal officials or state and local officials to California residents after January 1, 2027. The bill defines meme coins as digital assets whose value primarily derives from public interest, speculation, or community participation.Meanwhile, according to consumer rights organization Public Citizen, investors in the TRUMP meme coin related to former President Trump have incurred a cumulative loss of approximately $3.2 billion. The Trump family's cryptocurrency business is also considered an obstacle to the advancement of the U.S. Digital Asset Market Clarity Act (CLARITY Act).

According to Bitcoin.com News, the "Meme Coin" regulatory bill in California has been passed by the state Assembly and Senate. The bill prohibits public officials and employees from issuing Meme Coins and bans the launch of such tokens aimed at California residents starting January 1, 2027. The AB 2409 bill has now been sent to the governor for signing.

Cryptocurrency infrastructure provider Zerohash has resubmitted its national trust bank charter application to the Office of the Comptroller of the Currency (OCC), marking its second attempt following the rejection of its application in July. Previously, on July 17, the OCC returned Zerohash's application, citing "insufficient materials."Zerohash stated that the return was part of an administrative process, allowing it to reapply this month, a practice coordinated with the OCC and not a judgment on the substantive content of the application, nor does it affect the company's existing operations. The company noted that the initial application covered "a wide range of digital assets and fiduciary services," and thus decided to adopt a "phased" approach, focusing on "national trust business that aligns more closely with the established launch timeline."Zerohash is a Chicago-based cryptocurrency infrastructure platform that provides backend operational support for cryptocurrency businesses to institutions such as E*Trade under Morgan Stanley, BlackRock, Franklin Templeton, Stripe, Interactive Brokers, and DraftKings, and it already holds a state trust bank charter.

According to CryptoSlate, researchers from USENIX Security have publicly disclosed a clock attack vulnerability targeting Solana's Proof of History (PoH) mechanism, which was privately reported to the Solana development team back in December 2025. The research shows that a malicious scheduler leader can manipulate the PoH logical clock by "re-anchoring," slowing down the advancement of logical time, thus gaining a longer transaction selection window in physical time, and isolating honest leader blocks using the TowerBFT fork choice mechanism, with the required staking ratio for the attacker being less than 33%.The Alpenglow security competition with a reward of 50,000 SOL under Anza concluded on August 19, but the vulnerability was excluded from the review scope due to the competition rules that state "actions that can only be triggered when Alpenglow is not activated." The Solana development team stated that they are aware of the related behavior, believe that the probability of the most severe scenario occurring under current conditions is low, and expect that the Alpenglow upgrade will fundamentally eliminate the prerequisites for the attack. Currently, the Alpenglow code has been included in the Agave 4.2 client but has not yet been activated on the mainnet, and is expected to go live with Agave 4.3. Until then, the transitional risk of this vulnerability has not been publicly analyzed or addressed at the implementation level.

According to the Industrial and Commercial Times, driven by the long-term growth in demand for memory and advanced packaging due to AI, Winbond Electronics has proactively initiated expansion plans for its Kaohsiung Luzhu plant, merging the originally planned phases two and three into Module B for simultaneous development. Construction of the cleanroom is expected to start in 2027, with equipment installation beginning as early as the beginning of 2029, and equipment will be phased in according to customer demand forecasts and LTA. Currently, there are already customers negotiating for capacity in 2029 and 2030.Industry sources indicate that Winbond's niche DRAM and SLC NAND are in short supply in the third quarter, with a quarterly price increase estimated at about 50%; NOR Flash benefits from large cloud service provider customers stocking up, with a quarterly price increase estimated at about 30%. The price increase for memory in the fourth quarter is expected to converge to 2% to 5%, but thanks to increased DRAM capacity and growing shipment volumes, revenue and profits can still maintain a quarterly increase. Winbond's consolidated revenue in the second quarter was NT$59.843 billion, a quarterly increase of 56.4% and a year-on-year increase of 184.7%. DRAM prices increased by about 100% quarter-on-quarter, while Flash rose by about 43%, with consolidated gross margin rising to 66.2% and after-tax earnings per share of NT$5.40.The Module B product plan includes Standard DRAM, CUBE DRAM, Wafer-on-Wafer (WoW), and silicon capacitors (Si-Cap), which will support 14-nanometer and future 12-nanometer DRAM processes, with plans to introduce EUV equipment in the future.

Avalanche development company Ava Labs CEO Emin Gün Sirer announced a leadership adjustment. Charley Cooper has been appointed as the President of Ava Labs, who will drive the transformation of technological foundations into broader global adoption through operational discipline, regulatory experience, and institutional perspective. Former President John Wu has transitioned to Senior Advisor, where his judgment, connections, and business knowledge will continue to play a role.Lydia, who previously served in an interim capacity, has been officially appointed as Chief Financial Officer. Emin Gün Sirer stated that his CEO responsibilities remain unchanged, and he will continue to lead Ava Labs' long-term vision, ensuring that Avalanche becomes an advanced and reliable platform for developers, institutions, and enterprises. He pointed out that the company already possesses the technology, team, and opportunities, with the next focus on execution.

According to sources from The Wall Street Journal, Nvidia and OpenAI have revised the deal proposal structure for the 10 megawatt data center project in Ohio. Nvidia will guarantee a 5 gigawatt project and reduce the guaranteed amount from $250 billion to less than $120 billion.

According to an exclusive report from "Du Jia," Xiaohongshu is developing a brand new "AI Shopping Guide" feature, which relies on a conversational interaction model to directly push product cards and attach order jump links in Q&A scenarios. This project is led by Daoxuan (Pan Boyuan). As of the time of publication, Xiaohongshu has not responded.Previously, Xiaohongshu launched an AI summary feature in store reputation, and this AI shopping guide is a further extension of its intelligent transaction chain. According to public data, Xiaohongshu has approximately 400 million global MAU, with 39 million users engaging in explicit purchasing behavior daily, resulting in 140 million active purchase requests, over 47 million users entering merchant live streams, and more than 170,000 merchant group chats remaining active. During the 618 period, the GMV of store broadcasts increased by 265% year-on-year, and note content drove transaction growth of over 210%.Xiaohongshu currently adopts a dual transaction model of "internal marketplace closed loop plus external traffic diversion," and there is still room for improvement in the direct order conversion rate within the platform. The launch of the AI shopping guide feature is expected to further enhance its internal e-commerce GMV and revenue.

Telegram founder and CEO Pavel Durov stated that Telegram was briefly removed from the App Store by Apple recently due to a user embedding illegal pornographic content in a public group. The app was restored within hours.Durov mentioned that the attackers exploited a technical vulnerability to insert AI-modified illegal content into old messages in active groups, hiding the content by editing historical messages, making it difficult for regular group members to discover and report it in a timely manner. Such attacks are classified as "takedown extortion," where attackers use automated accounts to embed violations in public groups and report them to platforms like Apple, attempting to force group administrators to pay a ransom, or else the community would be banned due to platform rules.Durov further explained that Telegram continuously combats illegal content through user reports, AI filtering, content hashing, and other mechanisms. This incident is not a systemic issue of the platform but rather a targeted attack exploiting rule loopholes by the attackers.He also warned that Apple's direct removal of the app without prior contact with Telegram could pose risks to all mobile applications that provide user-generated content (UGC), and platform developers need to enhance their defenses against malicious reporting and "takedown attacks."

According to Jinshi reports, Apple (AAPL.O) has applied to a U.S. judge for a preliminary injunction to prohibit two former employees and OpenAI from accessing, obtaining, using, or disclosing so-called confidential information, while the company continues to advance its lawsuit regarding trade secrets.Apple sued OpenAI and two former employees currently working at OpenAI last month, accusing them of stealing Apple's trade secrets to assist OpenAI in entering the consumer hardware market.

According to Jinshi reports, Iran's Supreme Leader military advisor Mohsen Rezaei stated that Iran was originally prepared to launch attacks on three targets in Ukraine, but canceled the attacks after Ukraine apologized.

According to Jinshi reports, the Huludao Maritime Safety Administration issued a navigation warning. From 8:00 to 14:00 on August 4, military exercises will be conducted in certain waters of the Bohai Sea, and entry is prohibited.

The Hawkins County Commissioners in Tennessee, USA, passed a ban with 12 votes in favor and 0 votes against, prohibiting the establishment, construction, installation, expansion, and operation of cryptocurrency mining facilities and data centers in the county's unincorporated areas.The commission had previously passed a similar ban in September 2025 to prevent the digital asset company ExoticRidge from conducting mining operations locally, and in January confirmed its related authority through a resolution. ExoticRidge proposed a settlement with Hawkins County officials in January, allowing the company to build and operate facilities under noise restrictions. The proposed terms require that the A-weighted decibel noise at the property boundary must not exceed 80 decibels for more than 30 minutes within any 4-hour period.A law signed in Tennessee in April has stipulated that, starting July 1, the use and installation of cryptocurrency ATMs and kiosks will be illegal, with the restrictions aimed at incidents of residents transferring money to scammers using the devices.

The European Union has further tightened restrictions on cryptocurrency assets related to Belarus, prohibiting Belarusian citizens and residents from owning, controlling, or managing cryptocurrency service providers regulated by the Markets in Crypto-Assets Regulation (MiCA). According to the Council Decision (CFSP) 2026/1847 passed by the EU Council, this measure is an extension of the EU's sanctions framework against Belarus's involvement in the Russia-Ukraine conflict.The new regulations will officially take effect on July 24, with the expanded restrictions on the cryptocurrency industry set to be implemented from August 25. According to MiCA, the affected services include operating cryptocurrency trading platforms, cryptocurrency exchanges, executing and transmitting customer orders, cryptocurrency issuance services, asset transfer services, investment consulting, and portfolio management.This restriction comes as the MiCA transition period ends on July 1. The EU had previously required unauthorized cryptocurrency businesses to cease related operations, or face regulatory enforcement. The EU stated that this expansion of restrictions is part of its efforts to combat the use of cryptocurrency platforms to evade sanctions against Russia. Previously, in the 21st round of sanctions against Russia, the EU had expanded the trading ban to 14 cryptocurrency-related service platforms outside the EU and established a mechanism to prohibit future transactions with any foreign cryptocurrency service providers identified as helping Russia evade sanctions. Market participants noted that as the MiCA regulatory framework is fully implemented, the EU is further strengthening its regulatory control over the cryptocurrency industry through licensing systems and sanction mechanisms.

According to reports from Yicai, there are many rumors that "Xiaohongshu secretly submitted an IPO application before the end of June," but it was hindered by former employees reporting its "compliance issues for listing."In response, Xiaohongshu stated: The current circulating information related to the IPO is not true.