香港证监会公布多个冒充持牌交易平台Hash Blockchain的网站
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HashKey Holdings Limited announces share buyback plan of up to HK$100 million
According to Mars Finance, on June 12, HashKey Holdings Limited (“HashKey” or the “Company”, stock code: 3887) issued a voluntary announcement on June 11, stating that its board of directors had resolved to use up to HK$100 million of its own funds (excluding proceeds from the global offering) to repurchase shares in the open market, pursuant to the share repurchase authorization approved at the Annual General Meeting of Shareholders on the same day. The share repurchase period will commence from the date of approval of the share repurchase authorization until the conclusion of the Company’s next Annual General Meeting of Shareholders. The repurchase will strictly comply with the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, the Code on Takeovers and Mergers and Share Repurchases, the Cayman Islands Companies Law, and other relevant laws and regulations. The Board of Directors believes that this share repurchase demonstrates the Company’s confidence in its business prospects and future development. The share repurchase not only creates value for shareholders but also reflects the Group’s sound financial position, sufficient to maintain a good allocation of financial resources while repurchasing shares. Dr. Xiao Feng, Chairman, Executive Director and CEO of HashKey, stated, "We believe that the current share value of the company does not fully reflect the Group's strategic positioning and growth potential in the Web3 digital financial infrastructure sector. This share repurchase program reflects the Board's confidence in the company's long-term value and our commitment to enhancing shareholder returns."
The old Royalties contract on the Polygon blockchain was attacked, resulting in a loss of approximately $261,200.
PANews reported on June 24 that, according to TenArmorAlert monitoring, an old contract called Royalties on the Polygon blockchain was subjected to a suspicious attack, resulting in a loss of approximately $261,200. The attack transaction hash has been publicly disclosed, and TenArmor stated that its monitoring system enables early detection and automated response to on-chain attacks.
WISeKey's SEALCOIN receives $4 million in strategic investment to develop blockchain infrastructure for the space economy.
PANews reported on June 14 that, according to MarketScreener, Nasdaq-listed WISeKey International announced that its subsidiary SEALCOIN has received a $4 million strategic investment, with The Hashgraph Group (THG) and WISeKey participating. The new funds will be used to accelerate its integration into the rapidly developing space economy ecosystem and to build blockchain infrastructure for the space economy using decentralized physical internet (DePIN) technology.
HashKey Selected for Fortune's List of Innovative Companies in the Crypto Sector
According to Mars Finance, on June 11th, HashKey Holdings Limited (3887.HK) announced that it has been successfully selected for Fortune magazine's "Crypto Innovators" list. HashKey's inclusion on this list, categorized as a crypto services company, reflects recognition from an internationally authoritative media outlet for its performance in blockchain infrastructure development, compliant operations, and digital asset services. Fortune magazine, founded in New York in 1929, is a leading international financial media outlet, and its "Fortune Global 500" and other rankings enjoy high credibility in the international business community. This "Crypto Innovators" list highlights 30 companies and projects driving the development of the digital asset ecosystem, representing a significant selection by Fortune against the backdrop of digital assets gradually integrating into the global mainstream market.
IC3 Research: Encryption Technology Has Limited Role in Solving AI Trust and Payment Issues
PANews reported on June 9th, citing The Block, that a report by IC3 researchers from top universities such as Cornell University and Carnegie Mellon University points out that claims about encryption technology solving AI's biggest challenges are often exaggerated, and that encryption has limited effectiveness in addressing AI trust and payment issues. The study indicates that providing AI agents with encrypted wallets does not make them smarter or more resistant to human manipulation; the wallets only allow AI agents to automate transactions and access on-chain infrastructure without human approval. Regarding distinguishing between AI-generated and human-generated content, while blockchain is suitable for timestamping and registering specific digital content, it cannot determine how the content was created, requiring external tools for verification. If external tools err and record errors on the chain, these errors are permanently retained. The role of blockchain is limited to providing highly complete registration records for certain types of content.
The United Nations Development Programme (UNDP) has established a blockchain advisory group to explore its applications in public services.
PANews reported on June 8th that the United Nations Development Programme (UNDP) recently announced the establishment of the Blockchain Advisory Group (BAG) during Proof of Talk 2026 in Paris, focusing on leveraging blockchain technology to optimize public systems and development governance. The inaugural meeting, chaired by UNDP Deputy Administrator Hao-Liang Xu, focused on financial inclusion and digital finance, discussing obstacles such as fragmented payment systems, limited digital identities, insufficient interoperability, and institutional preparedness. It also assessed how blockchain can complement existing digital public infrastructure to improve financial accessibility, efficiency, and transparency. BAG plans to hold two meetings annually, promoting cooperation with the blockchain ecosystem on topics such as digital governance and public trust, legal identity and inclusive societies, digital financial services, climate and traceable responsibility, and digital labor and the future of work.