Press Release
China Post Issues Digital Commemorative Coins for the Year of the Ox
All Chinese, no matter where they are, will celebrate their traditional zodiac years of birth. For example, 2020 was the Year of Rat, and this year is the Year of Ox. In order to celebrate the Year of the Ox, China Post, the most authoritative issuing agency of stamp collection in China, issued digital coins for the year of the ox, the world’s first digital zodiac commemorative coin applying blockchain technology.

All the zodiac commemorative coins were produced with anti-counterfeiting codes, and blockchain technology will be used to record all the circulation information that global collectors can hold pure gold zodiac medals in a digital way.

Although stamp collection is still popular among Chinese people, the aging of stamp collectors is inevitable as paper mails gradually withdraw from circulation. Therefore, this new move of China Post may open a new market for young people, easpecially Chinese overseas during the epidemic.
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Decoding the 2026 AI-Agent Thesis: AgentLISA’s Rise as the Security Backbone for Autonomous On-Chain Systems
December 05, 2025– In a recent post outlining its investment thesis for 2026, Coinbase Ventures identified “AI-Powered Infrastructure” as a cornerstone of the next crypto cycle. The venture capital giant envisions a future where AI agents can autonomously launch on-chain businesses, handling everything from code generation to security audits. While many projects are racing to build AI agents, a dark horse project, AgentLISA, has quietly been building the critical security infrastructure that will make this agent-to-agent economy possible. Fresh off a $12 million funding round and a series of unprecedented academic achievements, AgentLISA is emerging as a fundamental pillar for the future of Web3, aligning perfectly with the trends Coinbase Ventures is ready to back.
This deep dive analyzes AgentLISA’s technology, market traction, and strategic positioning, revealing why it is not just another security tool but a foundational layer for the next generation of decentralized applications.

The Unscalable Security Problem in Web3
The pace of innovation in Web3 has consistently outstripped its security infrastructure. With an estimated 200,000 new smart contracts deployed monthly, the vast majority go unaudited, creating a massive and ever-expanding attack surface. The result has been catastrophic, with over $1.7 billion lost to protocol exploits in 2023 alone.
The traditional solution—manual audits by elite security firms—is fundamentally broken for a market that operates at the speed of software. These audits are prohibitively expensive, slow (often taking weeks), and simply cannot scale to meet the demand. This leaves a long tail of developers and projects without access to adequate security, creating systemic risk across the entire ecosystem.
AgentLISA: An AI-Powered Agentic Security OS
AgentLISA is tackling this challenge with a radically different approach. It has developed what it calls the “first Agentic Security OS for Web3,” an AI-powered platform designed to make institutional-grade security accessible, affordable, and scalable.
At its core is TrustLLM, a proprietary multi-agent AI framework trained on a massive dataset of smart contracts and vulnerability patterns. Unlike static analyzers that rely on predefined rules, AgentLISA’s AI agents mimic the cognitive processes of expert human auditors, allowing them to identify complex, multi-step vulnerabilities that other tools miss. The results are striking: in benchmark tests against the OWASP Smart Contract Top 10, AgentLISA correctly identified 9 out of 10 vulnerabilities, compared to just 5 out of 10 for leading static analysis tools.
This technological leap translates into a powerful value proposition: security analysis that is 99% faster and 90% cheaper than a traditional manual audit, without sacrificing depth or accuracy.
From Peer-Reviewed Research to Market Dominance
What truly sets AgentLISA apart from a crowded field of AI-native security startups is its deep foundation in peer-reviewed academic research. The team has achieved a publication velocity unheard of for a commercial entity, cementing its credibility and technological moat.
In a landmark achievement, AgentLISA recently became the first crypto-native organization to secure triple-paper acceptance at the 40th IEEE/ACM International Conference on Automated Software Engineering (ASE 2025), a top-tier conference with a mere 20% acceptance rate. This follows a string of publications at other elite venues, including a Distinguished Paper Award at NDSS 2025 for its PropertyGPT research.
“Each publication directly informs our product architecture,” said Dr. Izaiah Sun, Co-founder of AgentLISA. “The research isn’t theoretical—it’s immediately integrated into our multi-agent AI system, enabling detection of complex logic vulnerabilities that conventional tools miss.”
This research-to-product pipeline gives AgentLISA a formidable, defensible advantage. While competitors build on generalized models, AgentLISA builds on validated, cutting-edge science.
Pioneering the Agent-to-Agent Economy with x402
AgentLISA’s most compelling alignment with Coinbase Ventures’ vision is its pioneering integration of the x402 protocol. This open, permissionless payment layer enables machines and AI agents to programmatically request and pay for services using on-chain transactions, without accounts or API keys.

The market’s response has been explosive. Within two days of launching its x402-enabled endpoint in late October 2025, AgentLISA saw remarkable traction:
| Metric | Value |
|---|---|
| Paying Developers (24h) | 3,578 |
| Daily Revenue | $3,100 |
| Revenue Growth | 2,500% |
| x402scan Leaderboard | #4 Globally |
As of November 2025, the platform has grown to over 4,045 total paying developers on the x402 network, demonstrating sustained momentum beyond the initial launch spike. This is not just traction; it is a powerful validation of the agent-to-agent economy. AgentLISA has proven that there is immense demand for infrastructure that allows autonomous agents to consume services on-demand. By providing the essential security layer for this emerging economy, AgentLISA is positioning itself to capture a disproportionate share of a market valued at over $2 billion.
A Flywheel of Adoption and Institutional Backing
With a usage-based pricing model of just $0.50 to $5.00 per scan, AgentLISA has made security accessible to the 99% of developers previously priced out of manual audits. This has fueled a powerful flywheel effect: more scans from its rapidly growing user base generate more data, which in turn refines the TrustLLM models, further improving detection accuracy and attracting more users.
The numbers speak for themselves. AgentLISA now serves over 88,700 registered developer teams with nearly 100,000 total registered users, alongside 500+ premium subscribers. The platform supports 20+ blockchain networks including Ethereum, BSC, Solana, Base, Arbitrum, Polygon, Optimism, and Avalanche, making it one of the most comprehensive multi-chain security solutions available.
This momentum has attracted significant institutional capital. In November 2025, AgentLISA announced a $12 million funding round led by Redpoint Ventures and NGC Ventures, with participation from UOB Venture Management, Signum Capital, Hash Global, LongHash Ventures, M23 Capital, Kryptos, Fellows Fund, Summer Ventures, and Woori Ventures. This backing provides the resources to scale its research and engineering efforts and solidify its market leadership.
Seamless Integration into Developer Workflows
Beyond its core technology, AgentLISA has built a comprehensive ecosystem of integrations that embed security directly into developers’ existing workflows. The platform seamlessly integrates with popular IDEs like VSCode and Cursor, version control systems like GitHub, and CI/CD pipelines for continuous security monitoring. It also supports the Model Context Protocol (MCP) for integration with AI assistants like Claude, and offers both Solidity and Rust language support to cover the broadest range of blockchain ecosystems.
This distribution strategy creates powerful network effects and switching costs. Once developers integrate AgentLISA into their daily workflows, it becomes an indispensable part of their security infrastructure, driving long-term retention and organic growth.
Conclusion: The Inevitable Security Layer
Coinbase Ventures’ 2026 thesis correctly identifies that the future of Web3 is autonomous. But for AI agents to safely and reliably manage on-chain businesses, they need an equally autonomous and reliable security infrastructure. AgentLISA is not just building a better audit tool; it is building that fundamental infrastructure.
By combining peer-reviewed research, a powerful multi-agent AI framework, and a deep understanding of Web3’s economic and developmental workflows, AgentLISA has established itself as the clear frontrunner. Its rapid success on the x402 protocol is the first definitive sign that the agent-to-agent economy is here, and AgentLISA is its security backbone. For investors and builders looking for the dark horse in Coinbase’s 2026 vision, AgentLISA is the project to watch.
About AgentLISA
AgentLISA is the first Agentic Security OS for Web3, making smart contract security accessible, affordable, and AI-native. Powered by TrustLLM, a proprietary multi-agent AI framework, AgentLISA delivers enterprise-grade security analysis that is 99% faster and 90% cheaper than traditional audits. Trusted by nearly 100,000 registered users across 88,700+ developer teams, AgentLISA seamlessly integrates into development workflows through VSCode, GitHub, and CI/CD pipelines. The platform supports 20+ blockchain networks and multiple programming languages, including Solidity and Rust. Built on peer-reviewed research from top-tier conferences (NDSS, ICSE, Usenix Security, ASE). Backed by $12 million in funding from Redpoint Ventures, NGC Ventures, and other leading investors, AgentLISA is pioneering the future of frictionless, AI-powered Web3 security. Learn more at https://agentlisa.ai.
Contact:
support@agentlisa.ai
https://agentlisa.ai
Twitter: @AgentLISA_ai
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
U7BUY Presents Trusted Top-Up Services for Clash Royale Fans with Secure and Fast Transactions
Hong Kong S.A.R., 5th Dec 2025 – U7BUY, a leading digital gaming marketplace, has launched a new trusted top-up service tailored for the Clash Royale community. This service offers a fast and secure method for players to purchase in-game currency, items, and upgrades, responding to the increasing demand for reliable and efficient gaming transactions.

As gaming continues to expand, the need for seamless and secure services has never been more critical. U7BUY’s new offering aims to address this need by providing Clash Royale fans with a smooth top-up experience, supported by advanced data encryption and 24/7 customer support. The launch of this service aligns with U7BUY’s ongoing commitment to improving the gaming experience by ensuring secure and quick transactions.
Anna, the Marketing Director at U7BUY, commented on the new service: “The introduction of the Clash Royale top-up service underscores U7BUY’s dedication to delivering an optimized experience for gamers. By focusing on both transaction security and speed, U7BUY addresses the specific needs of the Clash Royale community, allowing players to fully engage in their gaming experience without concerns over the safety of their financial and personal information.”
U7BUY’s Clash Royale top-up service has been designed specifically to meet the needs of players in this popular mobile game. The service allows players to acquire essential in-game currency and items such as Gems and Chests through a fast, secure, and straightforward process. The new offering highlights U7BUY’s ongoing efforts to enhance the overall gaming experience by minimizing delays while providing complete peace of mind.

U7BUY’s digital marketplace handles a broad spectrum of in-game transactions across a wide range of gaming titles, with an emphasis on reliability. By integrating advanced security protocols and drawing on the expertise of a dedicated network of gaming professionals, U7BUY ensures players can access trusted services whenever needed. The company also maintains a vibrant community hub, offering blogs, guides, and other resources designed to help gamers stay informed and connected.
Anna further remarked on the company’s future vision: “Looking toward the future, U7BUY is focused on expanding its services to encompass even more gaming titles, all while continuing to improve the speed and security of its transaction systems. U7BUY is dedicated to making gaming more accessible and enjoyable for players around the world, ensuring they have the tools and services necessary to succeed in their favorite games.”
In addition to the Clash Royale top-up service, U7BUY provides a variety of other offerings, including account sales, power-leveling services, and a marketplace for in-game items. The platform has established itself as a trusted destination for millions of gamers seeking efficient, secure methods of enhancing their gaming experience.

The introduction of the Clash Royale top-up service reinforces U7BUY’s position as a customer-focused and reliable player in the digital gaming marketplace. With an eye on continuous improvement and expansion, the company is solidifying its role as an essential partner for gamers worldwide.
For media inquiries regarding Clash Royale top up services, please contact U7BUY at +0085254814835 or via email at press@u7buy.com.
Media Contact
Organization: U7BUY
Contact Person: Anna
Website: https://www.u7buy.com/
Email: Send Email
Contact Number: +85254814835
Country:Hong Kong S.A.R.
Release id:38551
The post U7BUY Presents Trusted Top-Up Services for Clash Royale Fans with Secure and Fast Transactions appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
U7BUY Makes Genshin Impact Account Buying Faster and Easier
Hong Kong S.A.R., 5th Dec 2025 – U7BUY, a leading digital gaming marketplace, has announced a significant update to its platform, streamlining the process of purchasing Genshin Impact accounts. As a prominent provider of in-game currency, items, accounts, and power-leveling services, U7BUY is committed to enhancing the gaming experience for players by simplifying transactions and improving the speed at which players can access premium accounts for the popular action role-playing game, Genshin Impact.

With millions of users already utilizing the U7BUY platform for various gaming services, the company is expanding its offerings to cater to the growing demand for Genshin Impact accounts. These updates include faster search features, enhanced account verification procedures, and more flexible payment options. This development promises to make the experience of acquiring a Genshin Impact account more seamless, reliable, and secure than ever before.
“Providing a smoother and more secure method for gamers to access high-quality Genshin Impact accounts is a priority,” said Anna, Marketing Director at U7BUY. “The new updates have been implemented with a focus on reducing friction in the purchasing process, allowing players to find and secure accounts quickly and easily. Ensuring security and efficiency remains a top priority in this ongoing development.”
In addition to improving the purchasing process, U7BUY has also introduced advanced features designed to give customers more control over their account purchases. The platform now includes clearer filters and account categories, allowing users to quickly find accounts based on character levels, rare items, and specific in-game achievements. Customers will also benefit from an improved user interface that prioritizes ease of use and enhances the overall shopping experience.

“Looking to the future, continued refinement of the platform will remain a central goal,” Anna added. “The gaming industry is dynamic and ever-evolving. U7BUY is focused on adapting to new trends and delivering a seamless experience for gamers across a variety of titles. The aim is to keep providing exceptional service to the community, ensuring satisfaction with every transaction.”
As U7BUY continues to focus on growth and innovation, the company’s commitment to user security remains a top priority. The platform employs advanced encryption techniques to safeguard transaction data, ensuring that purchases are made with confidence. Additionally, U7BUY’s dedicated customer support team is available to assist with any inquiries, ensuring that all players have a smooth and reliable experience when buying and selling in-game items and accounts.
U7BUY is dedicated to providing a vibrant community hub for gamers, offering valuable resources such as blogs, guides, and promotional content. These tools help players stay informed about the latest updates and strategies, further strengthening the connection between gamers and the games they love.

Looking ahead, U7BUY plans to expand its services to additional gaming titles, broadening its reach and continuing to deliver premium gaming experiences to players worldwide. With its robust platform, secure transaction systems, and ongoing commitment to customer satisfaction, U7BUY is poised to continue leading the way in the digital gaming marketplace.
U7BUY is a digital gaming marketplace that connects millions of players around the world, providing a platform to buy and sell in-game currency, items, accounts, and power-leveling services. The company places a strong emphasis on secure transactions, reliable customer support, and building a thriving community for gamers through blogs, guides, and promotional content. U7BUY remains at the forefront of the gaming marketplace industry, continuously innovating to meet the needs of its customers.
For more information regarding Genshin Impact accounts, please contact U7BUY at +0085254814835 or via email at press@u7buy.com.
Media Contact
Organization: U7BUY
Contact Person: Anna
Website: https://www.u7buy.com/
Email: Send Email
Contact Number: +85254814835
Country:Hong Kong S.A.R.
Release id:37870
The post U7BUY Makes Genshin Impact Account Buying Faster and Easier appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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