Ata provides on‑demand hardware trust for blockchain and AI applications by combining trusted execution environments (TEEs) with decentralized verification. Its Rust and Solidity SDKs generate and validate attestation reports for Intel SGX/TDX, AMD SEV‑SNP, and AWS Nitro, enabling smart contracts to cryptographically confirm the confidentiality, integrity, and provenance of computations. The platform also defines a machine‑verifiable identity standard (ERC‑8004) so autonomous agents can register hardware‑backed proofs on‑chain, supporting secure rollup protocols and private AI workloads without relying on centralized intermediaries.
Funding
$3.4M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Decentralized applications and autonomous agents often run on untrusted hardware, making it difficult to guarantee confidentiality, integrity, and provenance of computations. Without reliable proof of execution, developers and users face risks of tampering, data leakage, and fraudulent behavior in on‑chain interactions.
Solution
Ata delivers on‑demand hardware trust by combining isolated execution environments (TEEs) with decentralized verification mechanisms. The platform offers modular Rust and Solidity SDKs that generate and validate attestation reports for major TEE families such as Intel SGX/TDX, AMD SEV‑SNP, and AWS Nitro. These attestations serve as cryptographic proofs that can be consumed directly by smart contracts, enabling on‑chain verification of an agent’s identity, intent, and execution state. By anchoring machine‑learning models and autonomous agents to hardware‑backed proofs, Ata allows developers to enforce execution logic, protect model interactions, and build reputation systems based on immutable hardware guarantees. The solution is designed for integration with rollup protocols and AI workloads, providing a standardized root of trust without relying on centralized intermediaries.
Target Audience
Primary customers are blockchain developers, rollup protocol teams, and AI platform providers who need cryptographic guarantees of secure, tamper‑proof execution for smart contracts and autonomous agents.
Features
- Unified attestation SDKs in Rust and Solidity for generating and verifying TEE reports across multiple hardware families
- Machine‑verifiable identity standard (ERC‑8004) enabling agents to register and advertise hardware‑backed proofs on‑chain
- Intent and logic verification that attests to an agent’s authorized actions before execution
- Independent validation suite allowing any smart contract to instantly confirm hardware integrity of callers
- Support for integrating hardware trust into rollup solutions and private AI workloads