Space and Time | Verifiable Data for AI and Finance

Verify the data your business depends on.

Space and Time combines blockchain indexing, database infrastructure, and cryptographic verification in one platform. Query public blockchain data or work with private business records in your own environment, with Proof of SQL generating proof that your calculations were performed correctly. The same patented technology supports applications across onchain finance and enterprise AI, allowing smart contracts, applications, and stakeholders to verify results without accessing the underlying records.

Self-service
blockchain indexing

Blockchain history and smart contract events, available in SQL.

Query indexed blockchain history from networks including Ethereum and Base, or submit your own smart contracts for indexing. Create custom tables of contract events to analyze balances, asset flows, and protocol activity. Combine onchain data with your own datasets for financial applications, analytics, and AI workflows, with Proof of SQL providing verifiable query results.

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Private enterprise data

Your business data, verifiable in your own environment.

Deploy Space and Time Enterprise on your own infrastructure to run SQL queries over sensitive financial, customer, and operational records. Proof of SQL generates proofs alongside query results, allowing your AI applications, auditors, and stakeholders to verify calculations without accessing the underlying database. Build private workflows for AI agents, financial reporting, and business operations without operating a blockchain or relying on an external proving service.

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Verifiable SQL queries

Cryptographic proof that your SQL calculations are correct.

Proof of SQL executes SQL queries and generates cryptographic proofs linking the results to the query and the data it used. Applications can check those proofs against trusted data commitments without rerunning the calculation or accessing the underlying records. Verify collateral totals, portfolio balances, or figures feeding an AI workflow using the same patented technology across SXT Chain and private enterprise deployments.

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App and smart contract integration

SQL query results, delivered where your applications need them.

Connect Space and Time to AI workflows, dashboards, and backend services through APIs, or request proven SQL results from your smart contracts. Use blockchain history and business data to support collateral checks, settlements, automated reporting, and agent workflows. Your applications can consume query results and verify proofs through the interfaces available for your deployment.

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Why Space and Time

One platform for blockchain data, private records, and verifiable computation.

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Verification built into SQL

Traditional databases return answers you trust the operator to produce correctly. Proof of SQL adds cryptographic evidence that your query was executed correctly, giving applications and stakeholders a way to check the result.

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Infrastructure that fits your data

Access public blockchain data through a decentralized network or deploy within your private enterprise environment. Use the same verification technology while retaining control over where sensitive records live.

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Familiar tools for your team

Work with SQL, APIs, and documented smart contract interfaces. Build verifiable applications without developing your own proving system, with public repositories and implementation guides available to get started.

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Verifiable Data for AI & Finance

Build onchain or in your private environment