Open access
Aug 2026
Dual-Hash Blockchain Architecture for Automated Carbon Auditing with Enhanced Privacy Protection
A tri-layer hybrid blockchain framework based on an “off-chain storage, on-chain evidence” paradigm that synergizes a relational database for high-throughput structured data, the InterPlanetary File System for decentralized raw evidence, and Hyperledger Fabric to immutably anchor dual-layer cryptographic hashes is intr...
Cheng Qian, Fan Yang, Yu-Zhou Jiang et al.
· Mathematics · 0 citations