The Proof Is Real But the Record Is the Real Test
Hey guys, let's look at Space and Time (SXT) the Microsoft-backed verifiable data play and see what's actually moving.
Proof of SQL is a working engine. It's a proprietary ZK coprocessor (described by the company as patented technology) that proves database queries ran correctly on committed records. The team says supported queries over a million rows can prove in under a second with GPU acceleration.
Enterprise made it concrete this month. On November 9, 2026, Space and Time launched Enterprise, letting businesses run Proof of SQL on their own servers. Launch partners include Maple Finance, Indomobil, Trenez and The Data Foundation.
The backing adds weight. Microsoft's M12 led a 20 million round and Grayscale launched an SXT trust in 2025.
But the boundary matters. Proof of SQL proves the calculation, not whether the source record was accurate. CEO Nate Holiday himself says an incorrect entry still needs to be caught through the business's data controls.
The market picture is mixed. Trading roughly 95% below its May 2025 all-time high of 0.187 on Binance, SXT also saw Coinbase Markets suspend its SXT-PERP perpetual futures contract on March 16, 2026, as part of a 25-contract liquidity cleanup. That's a market signal, not a verdict on the tech.
Coinbase Markets officially announced the suspension of SXT-PERP perpetual futures trading on March 16, 2026. This was part of a broader contract review, not necessarily a judgment on Space and Time's underlying technology.
So here's my open question: when a bank or AI agent leans on a proof for a decision that costs real money, can the verification carry that weight or does the real load always stay with the business's own data governance?
@SpaceandTime $SXT #sxt
Hey guys, let's look at Space and Time (SXT) the Microsoft-backed verifiable data play and see what's actually moving.
Proof of SQL is a working engine. It's a proprietary ZK coprocessor (described by the company as patented technology) that proves database queries ran correctly on committed records. The team says supported queries over a million rows can prove in under a second with GPU acceleration.
Enterprise made it concrete this month. On November 9, 2026, Space and Time launched Enterprise, letting businesses run Proof of SQL on their own servers. Launch partners include Maple Finance, Indomobil, Trenez and The Data Foundation.
The backing adds weight. Microsoft's M12 led a 20 million round and Grayscale launched an SXT trust in 2025.
But the boundary matters. Proof of SQL proves the calculation, not whether the source record was accurate. CEO Nate Holiday himself says an incorrect entry still needs to be caught through the business's data controls.
The market picture is mixed. Trading roughly 95% below its May 2025 all-time high of 0.187 on Binance, SXT also saw Coinbase Markets suspend its SXT-PERP perpetual futures contract on March 16, 2026, as part of a 25-contract liquidity cleanup. That's a market signal, not a verdict on the tech.
Coinbase Markets officially announced the suspension of SXT-PERP perpetual futures trading on March 16, 2026. This was part of a broader contract review, not necessarily a judgment on Space and Time's underlying technology.
So here's my open question: when a bank or AI agent leans on a proof for a decision that costs real money, can the verification carry that weight or does the real load always stay with the business's own data governance?
@SpaceandTime $SXT #sxt
