Smart contracts have a big limitation: they only see current state and can't query historical data. That's why even a protocol like Aave can't tell a brand-new wallet from a long-time borrower.
It has a large market impact too. Onchain perpetual futures trade about $39 trillion a year because they only need a price feed. Options are largely missing onchain because they require external data processing.
Space and Time takes a different path. Instead of putting data onchain, it stores only a small cryptographic commitment for each table. A Prover runs the SQL query offchain and generates a ZK proof, and a Verifier checks it inside the smart contract. If the data is altered, the proof fails.
There are caveats worth noting: HyperKZG requires a trusted setup, and the speed benchmarks are the team's own. Still, this is how Space and Time powers verifiable data for AI, tokenization, and DeFi.
I'm keeping $SXT on my radar and watching @SpaceandTime closely.
#SXT
It has a large market impact too. Onchain perpetual futures trade about $39 trillion a year because they only need a price feed. Options are largely missing onchain because they require external data processing.
Space and Time takes a different path. Instead of putting data onchain, it stores only a small cryptographic commitment for each table. A Prover runs the SQL query offchain and generates a ZK proof, and a Verifier checks it inside the smart contract. If the data is altered, the proof fails.
There are caveats worth noting: HyperKZG requires a trusted setup, and the speed benchmarks are the team's own. Still, this is how Space and Time powers verifiable data for AI, tokenization, and DeFi.
I'm keeping $SXT on my radar and watching @SpaceandTime closely.
#SXT
