Space and Time Slashes ZK Proofs to Under a Second—NVIDIA-Powered SQL Prover Shakes Up Data Warehousing
Zero-knowledge proofs just got a speed injection. Space and Time’s new SQL prover—turbocharged by NVIDIA—cuts verification times from minutes to sub-second, turning blockchain’s ’trust but verify’ mantra into ’trust and forget.’
How it works: By offloading cryptographic heavy lifting to GPU parallelism, the system bypasses traditional bottlenecks. Real-time fraud proofs for enterprise-scale data? Now on the menu.
The catch: While Wall Street still charges 300bps for ’secure’ settlements, this could make T+0 look slow. Maybe banks will adopt it—right after they finish ’exploring blockchain initiatives.’

Space and Time (SxT), a prominent platform blockchain for ZK-proven data, has developed a highly efficient Zero-Knowledge prover that processes SQL queries quickly for analytics. The system is powered and optimized with NVIDIA’s GPU acceleration, allowing it to manage over one million data rows. This new upgrade makes Space and Time the top choice for verifying large databases using zero-knowledge proof.
Space and Time Ensures Private and Provable SQL for Database
Proof of SQL is an AI that guarantees the results of SQL queries are correct without displaying the database or its design. It provides support for both centralized and decentralized SQL databases and Google BigQuery. It ensures data accuracy and protects privacy.
This tool is independent of the database and checks its outputs using cryptographic proofs for accuracy. It accelerates the processing of results and supports immediate analysis of extensive data. Therefore, this feature promotes SAFE data management in AI, blockchain, and finance.
NVIDIA GPUs Enhance Processing Power and Speed
The prover employs Space and Time’s custom GPU acceleration, which takes full advantage of NVIDIA’s architecture. The arrangement makes query-proof generation faster including cases where the data is more than one million values. For this reason, big applications can check SQL queries in just a few seconds.
This partnership makes it possible to perform verifiable computing for more severe analytic queries. Providing this solution makes it possible to reduce the bottleneck caused by ZK proofs. There have been steady public benchmarks published on GitHub for the system.
Space and Time Expands ZK Use Across Sectors
Many firms in Web3, technology, and finance are utilizing Proof of SQL to verify data securely. Because it is open source, users can adopt it more easily and fit it to their company’s needs. In addition, engineers can include the prover within current systems for better scalability. Space and Time (SxT) promotes the growth of zero-knowledge technology with both research and tools for organizations.