Preprint
Aug 2026
VTRQ: Enabling Verifiable Trajectory Range Queries in Hybrid-Storage Blockchains
Due to their increasingly large volumes, outsourcing of trajectory storage and querying to third-party service providers has become attractive. However, in such outsourced environments, service providers may return incorrect, e.g., incomplete, tampered, or invalid query results, making verifiability of query results an...
Zhong-Ming Yao, Jun-Chang Xin, Yumeng Song et al.
· 1 citation