Space and Time launches private-data verification for enterprise AI

By Elena Vasquez

Space and Time announced the launch of Space and Time Enterprise on Monday, a data-verification product from a project that has received $20 million from Microsoft’s venture arm, M12, since 2022. The product is designed to let companies run AI tools on private data while keeping raw records out of reach of auditors and other external verifiers.

Space and Time says AI applications, auditors and other stakeholders can check the result of a computation without receiving the underlying records. That distinction separates proof of correctness from permission to inspect or copy the source database.

What does the platform prove?

Space and Time generates cryptographic proofs for SQL query results through its Proof of SQL technology, adapted for private enterprise use. SQL is the standard language businesses use to retrieve information from databases; the proof acts as a mathematical receipt for the returned answer.

The platform uses zero-knowledge proofs, which allow one party to establish that a statement is true without revealing the information supporting it. According to the company, a stakeholder can verify a query result without gaining access to the database that produced it.

Nate Holiday, CEO of MakeInfinite Labs, which develops the technology, told Decrypt: “AI agents don’t need unrestricted access to the records behind every calculation.” He described the approach as minimum access, with the database remaining under the customer’s control.

The launch claim still rests on company-provided cryptography. The announcement cites no independent security audit, named launch customer, benchmark, price, or deployment schedule for the enterprise product. The practical takeaway is that the system supplies evidence for a query answer, not broader access to the customer’s data.

Why does the enterprise product not need a blockchain?

Space and Time separated enterprise delivery from its public chain infrastructure. The company identifies three notable characteristics:

• The product does not require a blockchain or a network of nodes for independent verification.
• It runs on standard infrastructure, including ordinary laptops and servers.
• It requires neither GPUs nor blockchain-specific hardware.

This design lowers the operational friction of adopting cryptographic verification. Instead of adding a blockchain stack to an existing database environment, a customer can retain conventional infrastructure and generate proofs around SQL results.

The same design leaves the public SXT ecosystem outside the core enterprise verification path. It may broaden adoption without requiring customers to operate nodes or deploy blockchain-specific equipment, although the announcement does not establish any commercial benefit for the SXT token.

For buyers, the immediate benefit is compatibility with existing infrastructure. The announcement leaves pricing, proof custody, and local versus managed deployment unresolved, so those details require confirmation before adoption.

Does enterprise adoption create SXT demand?

Space and Time’s broader project operates under SXT Chain, whose mainnet launched in May 2025, while MakeInfinite Labs leads development. Its native SXT token supports staking, payments, and access control within that chain.

The company counts Circle and Coinbase among its crypto-sector partners and says those relationships have attracted enterprise and institutional interest. The announcement provides no commercial terms for either partnership, so name recognition should not be treated as evidence of customer adoption or token demand.

SXT Chain sits outside the core requirements of Space and Time Enterprise. The product could increase familiarity with Proof of SQL and lead some users toward the wider ecosystem, but the announcement does not establish an automatic path from enterprise usage to staking, payment, or access-control activity on SXT Chain.

In plain terms, broader enterprise adoption may expand the project’s reach without automatically creating demand for SXT.

What is scheduled next?

The roadmap includes SXT Chain mainnet v2, expected by late 2025. The upgrade is intended to improve the protection of off-chain data used in tokenized finance, including bonds and funds represented on a blockchain.

Space and Time also plans to deepen its Microsoft Fabric integration, with the stated aim of delivering real-time verifiable blockchain data. Neither the launch nor the roadmap establishes when that integration will reach production, which enterprises will use it, or what commercial model will apply.

Competition is not confined to crypto. Verifiable computation without data disclosure is drawing interest from traditional technology companies as well, and Space and Time cites its Proof of SQL work, M12 backing, Circle relationship, and Coinbase relationship as advantages. Those credentials support a credible sales pitch, not proof of technical superiority or adoption.

The announcement supplies three concrete tests:

• Whether Space and Time names enterprise customers for Space and Time Enterprise.
• Whether SXT Chain mainnet v2 arrives on its stated schedule.
• Whether the Microsoft Fabric integration reaches meaningful production use.

Until those markers appear, enterprise reach and token economics remain separate propositions. The clearest deadline is late 2025, when SXT Chain mainnet v2 is expected to test whether improved off-chain data security can support the project’s tokenized-finance ambitions.