SQL meets ZK: The first decentralized data warehouse you can actually trust.
🧩 The Core Problem
Every DeFi protocol, exchange, and enterprise blockchain pilot eventually hits the same wall: where do you get reliable data, and how do you prove it hasn’t been tampered with?
Today, most rely on centralized databases or oracles you can’t independently verify. That kills trust, limits composability, and creates single points of failure.
💡 The Solution (MVP → Scale)
Space and Time introduces Proof of SQL, a zero-knowledge cryptography system that makes it possible to run a query on massive datasets and produce a mathematical proof that the query is correct — all without trusting a black-box provider.
- MVP: a decentralized, query-able data warehouse with ZK proofs baked in.
- Scale vision: become the “data layer” for Web3 + enterprise, feeding DeFi, gaming, AI, and financial rails with verifiable data streams.
📈 Why Now?
- ZK proofs are reaching production-ready scale in 2025.
- Enterprises (banks, supply chain, energy) are under pressure to audit data flows — perfect wedge.
- DeFi protocols increasingly need auditable off-chain data for regulation + institutional adoption.
🛠️ Traction & Proof Points
- Mainnet launched May 2025.
- Backed by Microsoft M12, Polygon, Chainlink, Samsung Next — not just VCs, but strategic partners who need the product.
- Grayscale launched a Space and Time Trust → first signal that institutions view SXT as investable long-term infra, not just another token.
- Integrated with Azure Marketplace and Google BigQuery — bridging Web2 → Web3 seamlessly.
🏗️ Business Model
- Query fees paid in $SXT.
- Validator economics for maintaining network integrity.
- Enterprise licensing routes (already seeded by Azure + Microsoft connections).
This creates layered revenue: retail usage from dApps + institutional contracts.
🔒 Defensibility
- ZK-SQL moat: Not trivial to replicate. “Proof of SQL” gives them IP-style defensibility.
- Network effects: Once protocols depend on verified queries, they won’t switch back to opaque systems.
- Brand trust: Microsoft + Chainlink backing adds credibility most competitors lack.
⚠️ Risks
- Developer adoption is everything. If dApps don’t integrate, tech stays academic.
- Education barrier: Proof of SQL is a heavy concept to explain to normie builders.
- Competing oracles: Chainlink itself could pivot and cannibalize.
🧭 Our Take
- Problem → Clear: Centralized data breaks trust.
- MVP → Tight: ZK-powered query layer.
- Growth Wedge → Obvious: DeFi protocols + enterprise pilot projects.
- Vision → Massive: A new “trustless Bloomberg Terminal” for Web3 + AI.
⚡ Verdict
SXT isn’t hype for hype’s sake — it’s infrastructure with inevitability baked in. If it captures even a fraction of DeFi + enterprise analytics spend, it graduates from crypto project to core Internet primitive.
Think of it as Chainlink for queries — a foundational layer every serious protocol may need.
👉 This is the type of project VCs would love:
- Tiny MVP that works.
- Backed by real customers and partners.
- Clear moat.
- Market large enough to eat the world.

