<h1>New Blockchain Platform Enables Secure Cross-Boundary Data Validation for Financial Services</h1> A cross-boundary data validation platform was introduced to facilitate secure verification of personal and corporate data between Shenzhen and Hong Kong without transferring original data files, utilizing blockchain technology for immutability and traceability. Developed under the guidance of multiple regulatory authorities, the platform integrates with Hong Kong's Commercial Data Interchange to streamline data exchange for financial institutions, enhancing risk assessment and user experience in cross-boundary financial services. The platform supports compliance with regulatory requirements from both jurisdictions and has been adopted by several financial entities to improve credit verification and financing solutions for enterprises and individuals operating between the two regions. It aims to expand data connectivity across the Greater Bay Area, promoting financial inclusion and supporting talent admission schemes through improved data validation infrastructure.