machi

Bitcoin News posted on the X platform that the 256 Foundation has launched the 256 Red Team security project, which audits ASIC miner firmware through reverse engineering, real-time traffic capture, and reconciliation by share level. The team stated that 41 issue reports have been submitted regarding the original Bitmain firmware as well as third-party firmware such as LuxOS, VNISH, and Braiins OS.Identified issues include unauthenticated factory APIs, paths that allow root access, default credentials, built-in vendor SSH keys, and updaters that cannot verify installed content. After reverse engineering the Bitmain miner daemon and checking real-time connections, researchers reported that no evidence of hash power hijacking, remote kill switches, or hidden beacons was found in the original Bitmain firmware; the related risks are mainly concentrated in third-party "optimized" firmware.Researchers have submitted 3 responsible disclosures to VNISH, Luxor, and Braiins, granting each party 30 days to respond before public disclosure. MicroBT, Canaan, Auradine, Bitdeer, and ePIC will undergo follow-up audits.

According to Jinshi, the United States is seeking opinions on expanding the scope of metal tariff products, suggesting tariffs on products such as welding machines and cranes.

According to official news, Japanese convenience store giant Lawson will conduct Japan's first POS cash register stablecoin payment pilot experiment at two stores in Tokyo on August 6 and August 17. The experiment will use three stablecoins: JPYC, USDC, and USDT, with payments completed through HashPort Wallet and MetaMask wallet, and settlements processed by the PAYTREE multi-code payment gateway provided by Canal Payment Service, without the need for dedicated payment terminals.On August 6, the experiment will take place at the Takanawa Gateway City store using HashPort Wallet and JPYC; on August 17, it will take place at the Osaki Atrium store using MetaMask with USDC, USDT, and JPYC.

According to the New Straits Times, Malaysian police recently dismantled an illegal Bitcoin mining operation located in Tronoh, arresting two men aged 40 and 52, and confiscating 73 cryptocurrency mining devices and related equipment.

According to a report by The Information citing informed sources, a Shanghai state-owned company whose name has not been disclosed has begun producing domestically-made immersion DUV lithography machines, planning to manufacture about 5 units this year and increase to about 20 units by 2027. The first batch of equipment will be delivered to major foundries such as SMIC, Hua Hong Semiconductor, and ChangXin Technology, but the equipment still needs to undergo verification for accuracy, stability, and production line compatibility, a process that may take several months or even longer.Currently, most components of the equipment come from domestic sources, but some key parts still rely on Japan, and the performance and manufacturing quality lag behind ASML. In comparison, ASML is set to deliver about 131 immersion DUV lithography machines as early as 2025. Although domestic equipment has made the leap from prototype testing to small-scale production, there is still a significant gap before it can replace ASML on a large scale. Previously, Reuters reported that the U.S. is considering tightening restrictions on the export of lithography equipment to China and on maintenance services in China, and the delivery of domestic equipment coincides with this backdrop.

Recently, market risk appetite has cooled, and high-valuation technology chip sectors are under significant pressure; in contrast, supported by expectations in infrastructure, manufacturing, and cyclical demand, industrial machinery-related assets have shown relative resilience. According to Gate platform data, ARM/USDT (Arm) is currently priced at $284.29, down 1.13% in the last 24 hours; CATG/USDT (Caterpillar) is currently priced at $892.11, up 0.16% in the last 24 hours; GEG/USDT (General Electric) is currently priced at $341.55, down 0.61% in the last 24 hours. In terms of performance, Caterpillar-related trading pairs have slightly strengthened, while Arm and General Electric-related trading pairs have fluctuated downwards, overall still showing a divergent pattern.

The AI Agent no-code operating platform X-Agent based on Web3 social networks has officially become a merchant in the OKX Agent Marketplace, launching three production-level risk analysis MCP (Model Context Protocol) tools, and deeply integrating with OKX Onchain OS and OKX Agentic Wallet, promoting the evolution of AI Agents from mere software logic to entities with autonomous economic behavior capabilities.The first batch of three pay-per-use MCP tools:X-Agent encapsulates the underlying risk assessment capabilities verified by the platform into standard MCP services for other Agents within the ecosystem to automatically discover and call:Token Security Scan: Identifies Rug Pull, Pi Xiu schemes, and contract restriction risks (0.03 USDT / use).Wallet Reputation: Evaluates the historical behavior of counterparties and "smart money" (0.01 USDT / use).Portfolio Health: Analyzes position concentration and volatility risks (0.01 USDT / use).Deep integration with the OKX ecosystem architecture, enabling machine micropayments:x402 machine-native settlement: Combines gas-free USDC settlement based on EIP-3009 with the Coinbase x402 protocol, achieving minimal per-use payments as low as 0.01 USDT on OKX X Layer, without the need for pre-deposit or manual approval.OKX TEE hardware-level custody: Integrates with OKX Agentic Wallet, storing private keys within OKX TEE (Trusted Execution Environment), with X-Agent authorized only through short-term session signatures, ensuring asset security from the source.Idempotent automated execution: Introduces Pre-Broadcast protection and idempotent state machines to prevent duplicate charges or state conflicts in on-chain autonomous tasks.Building a "two-way cycle" Agent economy:This collaboration marks the realization of a full-path connection in the X-Agent architecture from "identity - payment - execution - monetization - distribution." Agents can autonomously procure external services through OKX Agentic Wallet and package their capabilities into paid MCP tools to earn revenue, truly achieving a value closed loop for a decentralized Agent economy.

According to the Iranian Fars News Agency, the Tehran Power Distribution Company stated that 187 illegal cryptocurrency mining devices were seized in two industrial units in Khorasan and Shahriar.

According to monitoring by Lookonchain, Machi (@machibigbrother, 0x020...872) just lost 6.99 ETH (about $12,400) selling Bored Ape 251, thinking that his ETH long position would raise more funds.He currently holds 5,264 ETH (about $9.38 million) in long positions, with a liquidation price of $1,756.76.

According to GlobeNewswire, Nasdaq-listed Bitcoin mining company Bitdeer announced an investment of approximately $36 million to build a local manufacturing base in Nevada, USA, which is expected to produce 10,000 units of the SEALMINER series mining machines per month.This manufacturing base will synergize with Bitdeer's existing data centers in the USA and its R&D center located in San Jose, California, and is expected to be completed and put into production within the year.

Based on the x402 open standard, the HTTP native payment infrastructure PayGo officially announced the completion of strategic financing, with investors including United Overseas Bank (UOB), Signum Capital, and Ledger Capital.It is reported that PayGo is natively built on the ENI blockchain, with its core business providing account-free, subscription-free, and API Key-free request-level instant stablecoin (USDT/USDC) payment settlement services using the HTTP 402 "Payment Required" status code for APIs, AI entities, and the machine economy. PAYG is the governance token for the project.

Machi Brother Huang Licheng posted multiple tweets about the meme coin Machi, with the related token price once breaking through 0.0007 USD, currently reported at 0.000668 USD, with a daily increase of 235%.It is currently unclear whether the Machi Brother X account has been hacked, reminding community users to stay vigilant. The prices of meme coins are highly volatile, mainly driven by market sentiment and conceptual speculation, lacking clear practical application scenarios, and investors should be aware of the associated risks.

The Ministry of Interior of Thailand, in conjunction with provincial electricity authorities, police, and local administrative officials, conducted a joint law enforcement operation this Saturday in five provinces: Ubon Ratchathani, Yasothon, Amnat Charoen, Roi Et, and Maha Sarakham, inspecting 14 locations in total. The operation confiscated 315 digital currency mining devices, and investigators found that the individuals involved supplied power to the mining machines by tampering with electricity meters and illegally connecting to the power supply. The total estimated loss reached 40.38 million baht (approximately 1.227 million USD), which includes a 5.38 million baht fine for electricity violations and about 35 million baht in unpaid electricity bills. Relevant evidence has been collected, and authorities have filed lawsuits against the individuals involved.

According to Bits.media, a large illegal cryptocurrency mining operation was discovered in the city of Nizhny Tagil in Sverdlovsk Oblast, Russia, and the nearby city of Kushva. The mining operation was hidden in an abandoned industrial park and deployed about 10,000 mining machines, which were dismantled by a joint operation of the Federal Security Service of the Russian Federation, the police, and the power company.Local power companies estimate that the losses caused by the long-term illegal electricity usage of this mining operation amount to nearly 1 billion rubles (approximately 12.7 million USD). Investigators stated that its electricity consumption was sufficient to meet the lighting needs of a small city. Law enforcement has arrested three suspects, who are currently under house arrest and are being investigated for "causing property damage through deception or abuse of trust." Under Russian law, those involved could face up to 5 years in prison.Investigations revealed that the operators of the mining site accessed the power grid through intermediaries and allegedly tampered with electricity meter data to cover up the actual electricity usage. Law enforcement agencies stated that the actual electricity consumption of the mining operation was about twice the approved quota. The local energy department initially launched an investigation due to frequent voltage fluctuations, power outages, and equipment failures in the abandoned factory area, ultimately pinpointing the location of the mining operation. A local television station also produced a documentary titled "Mining" to document this operation.

According to Bits Media, the Russian government has expanded the scope of information that miners and mining infrastructure operators must submit to the tax authorities. Under the new regulations, the national registry of miners and operators must include network address data for equipment used in cryptocurrency mining (ASIC miners). The Russian Ministry of Finance stated that this move aims to simplify the regulation of digital asset transactions and the investigation of violations. Additionally, grid operators will be able to more accurately monitor the infrastructure load in areas with a high concentration of mining capacity.According to the law, government agencies, courts, the Bank of Russia, and grid operators can access the information in the miners' registry. The Federal Tax Service is responsible for maintaining the registry of miners and mining infrastructure operators. Under current law, miners and infrastructure operators (such as mining pools) must submit and regularly update the following information: for mining equipment, details such as manufacturer, model, serial number, algorithm, hash rate, power consumption, and operating mode. Regarding mining: the amount and type of cryptocurrency mined, mining pools, and links to online statistics.

According to Livecoins, the property crime investigation department DEIC of São Paulo, Brazil, in collaboration with the electricity company CPFL Piratininga, conducted an operation that seized approximately 1,400 Bitcoin mining machines suspected of operating with stolen electricity. It is estimated that the amount of stolen electricity is enough to supply about 2,000 households for a month. Although Bitcoin mining is not illegal in Brazil, the focus of the actions by CPFL and DEIC is on the theft of electricity.