Baoquan

Baoquan is a platform offering blockchain-based electronic data storage solutions that provide tamper-proof preservation of digital evidence and records. The platform offers electronic data storage software based on blockchain technology, meeting the needs of electronic data preservation across multiple fields including finance, technology, education, publishing, and e-commerce. Baoquan's software supports different blockchain storage modes to accommodate various use cases: original document storage for preserving complete file contents, encrypted hash storage for verifying data integrity without exposing sensitive content, and content storage for managing structured data records on-chain. By leveraging blockchain's immutability and cryptographic verification capabilities, the platform ensures that stored electronic data cannot be altered or tampered with retroactively, providing legally defensible evidence preservation for compliance, dispute resolution, and audit purposes. The platform serves enterprises and institutions that require verifiable, timestamped records of digital transactions, contracts, and communications. Founded in 2015 and headquartered in Hangzhou, China, the company has raised $6.7M in Series A funding from investors including Prime Mont Capital, Yangtze Delta Region Research Institute of Tsinghua University, Baoding Hong Jia Huize Machinery Manufacturing, and dingfengcapitals.com.