ChainCatcher news, according to official sources, at the 9th Hong Kong FinTech Week, Ant Chain publicly launched the "Two Chains and One Bridge" platform specifically designed for RWA business. This platform consists of the "Asset Chain," "Transaction Chain," and "Ant Chain Trusted Cross-Chain Bridge," aimed at facilitating the RWA conversion of mainland new energy assets in Hong Kong.According to Yan Ying, Chief Scientist of Ant Group, the platform employs a digital-physical twin technology system, supporting a transaction processing capacity of up to 100,000 transactions per second and PB-level data storage. The platform has been applied in the Hong Kong Monetary Authority's Ensemble project, assisting the mainland new energy listed company Langxin in completing a cross-border financing of 100 million yuan in August this year. Currently, Ant Chain has provided on-chain services for over 12 million new energy devices, becoming the largest new energy blockchain device platform in the country.

ChainCatcher message, jointly announced by the "Spark·Chain Network" led by the China Academy of Information and Communications Technology and Ant Chain, that the blockchain domain name service system (BCDNS) and relayer service developed by both parties have been open-sourced, allowing developers to directly access these resources through the GitHub community. The BCDNS blockchain domain name service can be seen as a digital identity system used to bind unique identities across different chains; the relayer network plays a core role in cross-chain communication, responsible for securely and reliably delivering messages from the source chain to the target chain.In the future, "Spark·Chain Network" and Ant Chain will continue to explore and research secure cross-chain mechanisms based on the IEEE-P3205 standard among different heterogeneous chains in the cross-chain field, aiming to achieve secure authentication mechanisms for on-chain messages (e.g., SPV verification, endorsement signature verification, message consensus signature, etc.) tailored to the characteristics of different heterogeneous chains, laying a solid foundation for the trusted authentication of cross-chain messages under heterogeneous chains.

ChainCatcher news, AntChain's new Web3 brand Zan was officially launched at the Shanghai Bund Conference. This brand provides Web3-oriented technology solutions for the Hong Kong and overseas markets, focusing particularly on security and compliance technology products. Former AntChain CTO Zhang Hui serves as the CEO of ZAN.Zhang Hui introduced that ZAN offers a rich array of technical services to compliance institutions and innovative companies in Hong Kong and overseas markets, supporting Web3 innovative businesses with full-stack secure and trustworthy technology products and comprehensive solutions, aiding in the innovation of Web3 applications and the large-scale development of the industry.It is understood that ZAN inherits the blockchain technology capabilities accumulated by AntChain over the years, relying on the open-source technology matrix AntChain TrustBase built by AntChain OpenLabs. AntChain TrustBase is based on AntChain's open-source technology system, integrating multiple technological achievements from AntChain, including the widely concerned wide-area consensus algorithm, zero-knowledge proof (ZKP), fully homomorphic encryption (FHE), and other fields.As a next-generation internet technology, Web3 has become a focal point of attention both domestically and internationally in recent years due to its disruptive transformative power for industries. Regions like Hong Kong and Singapore are vigorously embracing Web3. Earlier this year, the Hong Kong SAR government proposed the goal of making Hong Kong an international digital asset center and launched a series of policies. Subsequently, technology companies including Alibaba Cloud, Tencent Cloud, and Huawei Cloud have released Web3-related products and services aimed at the Hong Kong and overseas markets, seizing market opportunities.

According to ChainCatcher news, as reported by Jiemian News citing informed sources, Ant Chain will launch a new Web3 brand at the upcoming Bund Conference, which will provide Web3 technology solutions for the Hong Kong and overseas markets, focusing on security and compliance technology products.

ChainCatcher news, at the 2023 World Artificial Intelligence Conference Global Blockchain Industry Summit Forum, AntChain announced a complete architectural upgrade of its privacy collaboration platform AntChain FAIR, introducing verifiable computing technology centered on Zero-Knowledge Proofs (ZKP), expanding from trusted data circulation to verifiable computing processes, data attributes, and identities. In addition, AntChain FAIR has incorporated a new type of Zero-Knowledge Proof virtual machine zkWASM into its trusted computing architecture, achieving instruction-level provable characteristics. This allows algorithms written in various front-end languages to be converted into proofs based on the WASM multi-language ecosystem, without needing to worry about the underlying complex algorithm details, thus enhancing the user-friendliness of application development.It is reported that FAIR is a privacy collaboration platform launched by AntChain for data circulation, integrating the advantages of blockchain and privacy computing. The collaboration process is driven by smart contracts, while the data circulation is addressed by a privacy computing engine, and rights confirmation, registration, and transaction consensus are achieved through blockchain technology. This can resolve the inherent contradiction between data sharing and privacy protection during the data circulation process. Currently, FAIR has been applied in several data exchanges, including Hangzhou Data Exchange and Guizhou Data Institute. (Source link)

ChainCatcher news, AntChain, a subsidiary of Ant Group, announced the official open-sourcing of its high-security heterogeneous cross-chain protocol AntChain Bridge to global developers, aiming to promote technological inclusiveness and interconnectivity among all chains. This protocol is built based on the published IEEE (Institute of Electrical and Electronics Engineers) cross-chain standard, which is the world's first universal international standard for cross-chain.After the open-source release, developers can use AntChain's cross-chain code to co-build the Web3 open ecosystem. At the conference, AntChain, along with Yunxiang Blockchain, Shutu Chain, and DYNO from domestic universities, demonstrated the cross-chain transfer of digital assets across different chains, achieving true cross-chain interconnectivity among multiple heterogeneous chains.It is reported that AntChain Bridge features global universality, high security, and extremely simple adaptation. Developers can visit the AntChain openlab section on GitHub to download the cross-chain plugin, which provides access to cross-chain system contracts and cross-chain business contracts, allowing them to experience the circulation of digital assets across different chains.

Chain Catcher news, Ant Chain's privacy collaboration platform FAIR announced an overall architecture upgrade at the 2022 World Artificial Intelligence Conference (WAIC), further enhancing the platform's openness and large-scale computing performance. Yan Ying, the technical director of Ant Chain at Ant Group's Digital Technology Business Group, stated that the Ant Chain privacy collaboration platform FAIR is compatible with all types of privacy computing selections, and has already achieved interoperability with open-source frameworks such as Yinyu and FATE, as well as privacy computing systems like Morse.Practical results show that the FAIR platform has improved end-to-end computing capabilities by more than 10 times in secure matching (PSI) applications for hundreds of millions of data, and enhanced end-to-end algorithm capabilities by 28 times in large-scale data (400,000 rows and 900 columns) joint modeling scenarios, reducing typical computing tasks that usually take hours to less than 3 minutes. (Source link)

链捕手消息，蚂蚁链近日上线“开发者实验室”，据官网介绍，开发者实验室向区块链开发者提供链上真实环境体验，包含覆盖前、后端的区块链框架、工具和服务，以及从入门到进阶的区块链实训教程，开发者可以根据教程自主调用技术模块进行应用开发。 开发者实验室是蚂蚁链的“技术体验站”，有多款技术工具直接面向开发者开放，如支撑多款生产级的区块链应用框架ChainStack、DApp研发平台Workbench、专业集成开发环境AntchainStudio等。

链捕手消息，据中国经营网报道，体育用品品牌361度与FATKO联合定制NFT数字藏品上线蚂蚁链平台，首次入局元宇宙，此外，藏品同款服饰也在电商平台及线下渠道开售。（来源链接）

链捕手消息，国内基于蚂蚁链的数字藏品平台鲸探今日在公众号发布公告称，56位用户在平台外私下交易数字藏品，根据《蚂蚁链数字藏品平台用户服务协议》规定，经过合理判定，认定转售行为违规，对违规用户作出限制“无偿转赠”的处罚。 据悉，鲸探是原支付宝粉丝粒迭代产品，此前，其公布了NFT“无偿转赠”功能，并声明坚决反对任何形式的数字藏品转售。（鲸探）

链捕手消息，蚂蚁链粉丝粒今日发布升级通知，近期将完成品牌升级，更名为“鲸探”。

链捕手消息，蚂蚁链正式发布首款自研可信上链芯片 T1，该芯片搭载平头哥玄铁 803 高性能处理器核心，未来将应用在区块链一体机等蚂蚁链自研软硬件设备中。团队表示，T1 安全芯片的发布，意味着蚂蚁链在可信上链方面有了更安全、更完善的技术储备。 T1 安全芯片主要用于 IoT 设备中，通过建立安全执行环境，抵御各类软硬件攻击，增加系统安全性。T1 芯片通过区块链对关键数据进行数字签名和完整性验证，实现「区块链+安全芯片」的软硬件技术创新。IoT 技术也是蚂蚁链拥有的核心技术之一，目前，蚂蚁链在「IoT+区块链」领域拥有超 50 项专利。

链捕手消息，杭州亚残运会火炬「桂冠」同款 3D 版数字火炬正式发布，由蚂蚁链提供区块链、3D 渲染等技术，共限量发售 4 万枚。本次杭州亚残运会数字火炬发售的全部收入将用于支持全国共 100 所残疾人学校和残疾人之家的体育发展。（来源链接）

链捕手消息，蚂蚁集团旗下蚂蚁链团队宣布该团队研发的摩斯隐私计算一体机正式在2021年世界互联网大会“互联网之光”博览会上发布。 据称，摩斯一体机基于蚂蚁链摩斯多方安全计算平台，整合了隐私计算、可信硬件、区块链等多种自主研发技术，可以无缝链接区块链，增强数据的可信度和提升审计监管能力。此外，还内嵌了蚂蚁自研的业界首款多方安全计算算法加速卡，计算性能提升了数十倍；并配备自研的国密认证密码卡，提供高加密级别的密钥管理，严防黑客攻击，以硬件方式保障密钥及通信安全。 蚂蚁链摩斯技术负责人、蚂蚁隐私计算资深技术专家殷山说，一体机可以实现即插即用，接入机构网络就可以实现快速部署，在金融、政务、医疗等场景可快速应用。（蚂蚁链）

链捕手消息，蚂蚁链发布官方声明称，今天接网友举报，蚂蚁链与阿里拍卖联手下架一起涉嫌网络欺诈的交易。一位ID名为“街舞怪才”的用户在拍卖平台发布“亚运会火炬”的相关竞价处置信息，附以数字火炬藏品的详情图，混淆了数字藏品和实体火炬的差异，对买家造成误导，涉嫌欺诈。目前，平台已下架对应违规商品并对用户进行相应违规处理。 据悉，蚂蚁链粉丝粒目前仅支持数字藏品持有者、在持有180天后无偿转赠给符合条件的支付宝实名好友，需要强调的是，按照法律要求，转赠功能不支持任何形式的变相炒作，蚂蚁链在此提醒大家，注意甄别网络欺诈风险。（来源链接）