Space and Time (SxT): Verifiable SQL for Web3
Space and Time is a decentralized platform that brings verifiable, SQL-based data to smart contracts and AI agents. By combining a distributed data warehouse with zero-knowledge proofs, it lets applications rely on accurate off-chain computations without trusting a single centralized provider. That capability helps reduce risk and unlocks richer on-chain logic.
How Space and Time Works?
The core idea is simple: run complex SQL queries off-chain where performance and scale are practical, then cryptographically prove the results to on-chain contracts. This approach keeps heavy data processing efficient while preserving auditable integrity for any consumer that needs a trust-minimized proof of the outcome.
Proof of SQL: Verifiable Computation with ZK-Proofs
Proof of SQL is the protocol's cryptographic layer. It produces zero-knowledge proofs that demonstrate a specific SQL query was executed against a particular dataset and that the returned result is genuine. These proofs can be submitted to smart contracts, which then accept or act on the verified data without re-running the query themselves.
Decentralized SQL Warehouse and Data Ingestion
The platform stores and indexes structured data pulled from blockchains, APIs, and enterprise systems in a distributed SQL engine. That warehouse makes familiar SQL queries possible, while the decentralized architecture reduces single-point-of-failure risks. Operators can control whether data sets remain private or are exposed publicly, depending on application needs.
Multichain Verification for Any Smart Contract
Rather than tying verification to a single ledger, the protocol supports multichain verification through on-chain contracts deployed across major smart contract networks. This lets developers verify off-chain query results in the chain where their dApp lives, keeping integrations straightforward and portable.
Use Cases for Verifiable SQL
Verifiable off-chain computation unlocks a wide range of powerful applications:
- Decentralized finance (DeFi): Accurately verify metrics like total value locked, aggregate volumes, or liquidity snapshots before executing protocol actions.
- AI agents: Feed decision-making models with proven inputs so automated agents can act on trustworthy information.
- Enterprise reporting and compliance: Produce auditable analytics and reports whose underlying queries carry cryptographic attestations.
What Is the SXT token?
SXT is the native utility and governance token for the Space and Time ecosystem. It helps secure the network, funds operations, and aligns incentives for node operators and contributors.
Key Token Metrics:
- Total supply: 5,000,000,000 SXT
- Initial circulating supply: 1,400,000,000 SXT (28% of total)
- Program rewards allocation: 125,000,000 SXT (2.5% of total)
- Marketing reserves: 25,000,000 SXT initially, plus 50,000,000 SXT for campaigns after six months
How SxT Is Used:
- Payment: SXT can pay for query processing and proof verification services.
- Staking: Validators stake SXT to participate in validating queries and earning rewards.
- Governance: Token holders can vote on protocol changes and ecosystem priorities.
- Rewards: Node operators and contributors receive SXT as compensation for their work.
Why Verifiable Off-Chain Data Matters for Web3
As decentralized apps and on-chain automation grow more sophisticated, the need for reliable, auditable external data increases too. Protocols that can prove off-chain computations without revealing sensitive inputs or sacrificing scale provide a practical path forward. Space and Time's combination of a distributed SQL layer and zero-knowledge proofs aims to make rich data-driven behaviors both scalable and trustable.
For developers and product teams, integrating verifiable SQL means being able to use large datasets and complex analytics while keeping the security guarantees that smart contracts require. That balance opens new possibilities for DeFi, AI-driven automation, and enterprise-grade reporting within permissionless environments.