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Tamper-Evident Compute

Trust your compute.
Mathematically.

Every build is attested. Every byte is accounted for. Every deployment is cryptographically verifiable. No trust required — only math.

latest attestationsha256:e3b0c44298fc1c14...b855

Your infrastructure is a black box.

You deploy operating systems you cannot inspect. You run software on machines you cannot audit. Between the source code and the running system, there are a hundred steps — and you can verify none of them.

Opaque Builds

CI/CD pipelines produce binaries you hope match the source. Hope is not a security strategy.

Silent Tampering

A compromised build server, a supply-chain attack, a rogue insider — you'd never know.

Audit Theater

Compliance checklists verify process, not output. You prove you followed steps, not that the result is correct.

Three steps to verifiable trust

01

Build

Your OS image is assembled from a declarative recipe in an isolated, reproducible environment. Every package, every config file, every byte is logged.

Deterministic builds from source-controlled recipes
02

Attest

The build output is hashed and signed with a hardware-rooted key. A signed attestation binds the recipe inputs to the exact image produced.

SHA-256 hash chain with TPM-backed signing
03

Verify

Anyone with the attestation can independently verify that the running system matches the declared recipe. No trust in us required.

Third-party verifiable, publicly auditable

An unbroken chain from source to silicon

Every layer of the stack is hashed and linked to the next. Tamper with any single byte and the entire chain breaks. There is no way to silently modify the system.

Recipe
a1c4f8...
Packages
7b2e91...
Config
d3f0a6...
Image
e3b0c4...
Attestation
9f1d27...

Built for industries where trust is non-negotiable

Defense & Intelligence

Prove that deployed systems match approved configurations. Meet NIST 800-53 and CMMC requirements with cryptographic evidence.

Pharmaceuticals & GxP

FDA 21 CFR Part 11 compliance with verifiable compute environments. Every validation run is tamper-evident.

Financial Services

Auditable trading infrastructure. Prove to regulators that production systems haven't been modified since approval.

Healthcare & Medical Devices

IEC 62304 compliant software lifecycle with cryptographic build provenance for Class II and III medical devices.

Technical details

Hash AlgorithmSHA-256 (FIPS 180-4)
SigningECDSA P-256 / Ed25519
Attestation Formatin-toto / SLSA v1.0
Build IsolationEphemeral VMs, no shared state
ReproducibilityBit-for-bit deterministic builds
Key StorageHSM / TPM 2.0 hardware root of trust
Transparency LogAppend-only, publicly auditable
Base ImagesDebian, Ubuntu, Fedora, openSUSE
ComplianceNIST 800-53, FedRAMP, GxP, SOC 2
VerificationOffline-capable, no phone-home

Ready to verify your infrastructure?

Verified Compute is available for enterprise evaluation. Talk to our team to schedule a technical deep-dive and see a live attestation.