GREENBOX Labs · The Verified Execution Layer

A certified twin of your process. Bounded. Proven. Yours.

Send your operating data as it is. Get back a fast digital twin with a proven worst-case error bound you verify yourself, offline. Not a black box, not a vibe. Proof, not promises.

Prediction, inside a proven boundin regime
Coverage you can verify
The shaded band is the certified envelope. The line is the twin. It stays inside, or it abstains.
Max coverage
0%
of your operating reality, bounded
Real batches validated
0
IndPenSim, end-to-end
Domains, one method
0
ferment to battery to chamber
Held-out violations
0
on the certified envelope
The journey

From your scattered data to a proof you can hold.

01

Drop your data in

Fragmented, multi-rate, oddly named. The Cleanroom parses and unifies it, measures your sensor noise, and tells you honestly what it can support.

02

We ground & certify

In a non-retained clean-room we fit a fast twin and derive a bounded, offline-verifiable certificate. The method never ships; your data is never kept.

03

You verify the proof

Run the twin anywhere. Check the bound with a public key, watch for drift, re-certify on change. Out of scope, it refuses rather than guess.

The certificate

Verified truth, not adjectives.

Every twin ships with a sealed proof packet. Anyone can check the bound with a public key. No call to us. No trust in our word.

# anyone can check it, offline
python3 verify_cert.py SEAL.json
# -> AUTHENTIC · bound verified
GBX
GBX-CERT
Content-free. Offline-verifiable. Yours to keep and re-check any time.
Built for your world

One method, every process.

Fermentation Pharma / bioprocess CEA & chambers Ag-bio Battery Materials Water Semiconductor Magnet Robotics
Why it is different

Certainty you can audit.

Bounded, not vibes

Every prediction carries a proven worst-case error over a certified operating envelope.

Verify offline

The certificate checks with a public key. No call to us, no reliance on our word.

Honest abstention

Outside what it was certified for, the twin refuses rather than guessing. Refusal is the product.

🔒

Your data stays yours

Processed in a non-retained session, never kept, sold, or trained on. The method never leaves our servers.

Start here

See exactly what your data can support.

Drop a dataset into the Cleanroom and get an honest readiness read in seconds. Try it on our real penicillin examples.

Open the Cleanroom →