Group 1: Digital Rights Confirmation Sector Performance - The digital rights confirmation sector showed active performance on July 4, with stocks like Tianyi Ma (301178) and Nanwei Software (603636) rising over 5% [1] - The demand for data trading is increasing as the digital economy grows, making data rights confirmation essential for establishing trust in data transactions [1] Group 2: Importance of Data Rights Confirmation - Data rights confirmation clarifies the ownership and usage rules of data, preventing fraud in stablecoin transactions and protecting investors' rights [2] - The process enhances transparency in the issuance, circulation, and trading of stablecoins, allowing investors to make informed decisions [2] Group 3: Industry Outlook and Company Insights - According to Chuan Cai Securities, the rapid development of digital technology has significantly improved production and service efficiency for data-intensive enterprises, leading to higher valuations [2] - Data rights confirmation is fundamental to data assetization, and despite being in an exploratory phase, the industry has broad development prospects as property rights protection improves [2] Group 4: Key Companies in Data Rights Confirmation - Zhongke Jincai (002657) is integrating privacy computing with alliance chain technology to create a comprehensive solution for data rights confirmation, storage, interaction, and circulation [2] - Desheng Technology (002908) has developed a self-researched product "Desheng Zhengshu Tong," establishing standard technical specifications in the field of government big data [2] - Tianyi Ma has developed a data middle platform based on big data technology, enabling applications like data lakes and data warehouses [3] - Nanwei Software is a leader in blockchain "digital government," with its blockchain electronic certificate included in the National Cyberspace Administration's product directory [3] - Digital Certification (300579) combines cryptography with identity to provide data encryption, secure storage, and transmission, creating a comprehensive data security protection system [3] - Kelong Software (300663) has a subsidiary, Dalu Cloud Shield, focusing on judicial preservation and evidence confirmation within the realm of digital rights confirmation [3] - Deep Sanda A has established a joint research institute with Tsinghua University to address challenges in data rights confirmation, pricing, measurement, and security [3] - Annie Co., Ltd. (002235) developed a copyright information search engine, "Copyright Encyclopedia," to meet client needs for one-stop copyright information searches [3]