Carnac Gateway™ · Proof at the Door · arrived countersigned

Proof, at the door.

Everything is heading to your building: questions from desktops, cars, hospitals, and other machines. Today they all look identical. Carnac Gateway™ countersigns everything that walks in, so you can finally tell your demand apart, price it, and prove it.

Live core, customer integration required

The arrivals board

A view of requests arriving at one facility. Labeled traffic gets a full grade. Unlabeled still gets a receipt, floored honestly, never refused.

Browser example

This board is a browser animation that shows the shape of graded arrivals. Real ML-DSA-65 signatures come from the live core. You can sign a real receipt yourself on the Proof Inside window or the live signing lab. For measured, reproducible numbers on the reference core, see the Gateway benchmark.

Source
Grade
Alg
Countersign
Fail-open · sub-millisecond countersign · nothing is ever blocked.
0
Arrivals countersigned
0
Critical, priced apart
~0.5ms
Countersign cost (measured)

One line at your door

The Gateway drops into the request path you already run. It reads the consequence of each call and countersigns it in proportion to the stakes.

Scroll code →

app.use(carnacGateway({ facility: "wy-dc-01" }))  // fail-open · sub-ms countersign
1 · One filter at your doorDrops into the gateway you already run. Sub-millisecond countersign cost, measured. Never blocks anything.
2 · Every arrival countersignedLabeled traffic gets full grades. Unlabeled still gets a receipt, floored honestly, never refused.
3 · You finally see your demandSimple vs. critical, deferrable vs. cannot-wait, per answer, in real time. Billable. Insurable. Provable.

What is live now

  • Live now. The cryptographic countersigning core and consequence-based routing.
  • Real hardware integration required. Placing the Gateway in your facility request path and mapping your providers is a customer-specific integration item, not a shipped appliance.

The economics underneath. Once every arrival is graded, deferrable work can wait and critical work jumps the line. That is the v4 inference economy.

See the v4 economics →

The other half of the pair. The Gateway countersigns answers where they arrive. CarnacPrompt™ labels them where they are born. Together, disputes about "what was sent vs. what was served" simply end.

Proof Inside →
Born labeled · Arrived countersigned