Thursday, June 13, 2024
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Google Cloud’s BigQuery Embraces Space and Time’s ZK-Proof for Verifiable Query Results

Space and Time, a data warehousing player, has announced that its innovative zero-knowledge (ZK) proof for SQL operations will now be compatible with Google Cloud’s BigQuery. This new ZK protocol, called ‘Proof of SQL,’ allows developers using BigQuery to cryptographically verify the accuracy of query results and the integrity of the underlying data. By incorporating ZK-proof technology, BigQuery aims to establish transparency, trust, and data integrity for developers and businesses operating in the ‘verify-everything’ era. This capability is particularly valuable for blockchain technology, where businesses seek to connect cloud data warehousing services with smart contracts. With Space and Time’s ZK-proof protocol now available, BigQuery customers can enjoy cryptographic assurance for their data and verifiable compute against it.

ZK-Powered Proof of SQL

Space and Time, a data warehousing player, has introduced its innovative zero-knowledge (ZK) proof for SQL operations to work with Google Cloud’s warehouse, BigQuery. Known as “Proof of SQL,” this new ZK protocol allows developers using BigQuery to cryptographically verify that query results are accurate and based on untampered data. By incorporating ZK-proof technology, BitQuery aims to establish transparency, trust, and data integrity for developers and businesses operating in the “verify-everything” era.

Zero-Knowledge Tech Development

Zero-knowledge (ZK) proofs have emerged as a hot topic in response to the increasing number of privacy breaches and data vulnerabilities. ZK proofs are cryptographic methods that allow one party to prove the truth of something to another party without revealing any confidential information. This technology is playing a crucial role in powering layer-2 solutions, with projects like Polygon exploring ZK tech with “zkEVM,” a virtual machine designed to emulate the Ethereum Virtual Machine (EVM).

ZK Proofs in Data Warehousing

Proof of SQL serves as a ZK-proof protocol linked to SQL databases, providing clients with cryptographic verification that both query execution and the underlying tables remain unaltered. Initially developed for the Space and Time data warehouse, Proof of SQL can now be integrated with any SQL database or data warehouse, extending ZK-verified query processing capabilities to data hosted on Google Cloud’s BigQuery. This capability ensures that BigQuery customers have cryptographic assurance that their data remains untouched and their queries produce verifiable answers.

Extension to BigQuery

By enabling the integration of Proof of SQL with BigQuery, Space and Time allows developers to validate the accuracy of query results and the integrity of their underlying data. This extension of ZK-proof technology to BigQuery opens up new possibilities for developers using the data warehousing service, providing them with cryptographic assurance and enhancing data integrity.

Benefits for Developers

The integration of Proof of SQL with BigQuery offers several benefits for developers. Firstly, it enables cryptographic verification of query results, ensuring the accuracy and reliability of the data obtained from BigQuery. This is particularly valuable in the context of blockchain technology, where businesses seek to connect their cloud data warehousing services with smart contracts and require verifiable compute against data. Additionally, developers can build Large Language Models (LLMs) trained on a verifiable dataset, data-driven smart contracts, and ZK-powered business applications.

Use Cases in Blockchain Technology

One significant use case for ZK-proof technology in blockchain technology is the verification of smart contracts. With the integration of Proof of SQL in BigQuery, developers can now verify the accuracy and reliability of their smart contracts by utilizing ZK proofs. By ensuring the integrity of the data used in the smart contracts, businesses can have confidence in the outcomes and reliability of their blockchain-based operations.

Statement from Google Cloud’s Web3 Head

James Tromans, Google Cloud’s Web3 head, expressed the company’s commitment to supporting Web3 developers and enabling them to build applications at scale. With the integration of Space and Time’s ZK-proof protocol into BigQuery, customers can access a powerful tool for verifying blockchain smart contracts and other business processes that require verifiable compute against data. This integration enhances the capabilities of BigQuery and allows developers to leverage ZK proofs for increased transparency and trust.

The Importance of Data Integrity

In the digital era, data integrity is of utmost importance. With increasing privacy concerns and data breaches, it is crucial for businesses to ensure the accuracy and reliability of their data. The integration of ZK proofs, such as Proof of SQL, into data warehousing services like BigQuery provides cryptographic assurance that data remains untouched and query results are verifiable. This not only enhances data integrity but also builds trust between businesses and their clients, contributing to the overall success and credibility of an organization.

Conclusion

The integration of Space and Time’s ZK-proof protocol, Proof of SQL, into Google Cloud’s BigQuery brings significant advantages to developers and businesses operating in the “verify-everything” era. By enabling cryptographic verification of query results and ensuring data integrity, this integration enhances transparency, trust, and confidence in the accuracy and reliability of the data obtained from BigQuery. As ZK proofs continue to evolve and find applications in various industries, their role in data warehousing and blockchain technology is set to expand, offering increased security and trust in data operations.

Source: https://cryptopotato.com/google-clouds-bigquery-embraces-space-and-times-zk-proof-for-verifiable-query-results/