The delta — a purchase prototype

Permitted on the left, expected on the right, and the gap filling itself in between.

Nothing on this page can be bought. This is a prototype of a purchase flow, not a purchase flow. No brief reaches us, no payment link is behind anything here, and which of the five (if any) becomes the real one is not decided. specified, not built 11 Sep 2026

The work it configures is done by a named security professional today. The seven-role team these prototypes describe is a specification rather than something staffed, and which parts of it could later be done without people is a decision nobody has taken. delivered by a person 11 Sep 2026

What it is testing	Whether the product explains itself. The middle column is the thing being sold, computed live from two lists the buyer ticks, so nobody has to be told what excess authority means.
What is wrong with it	It asks for both halves before it shows anything, and the honest answer to the right-hand column is often that nothing is written down.
What it produces	One JSON brief, identical across all five prototypes. The interface is the variable; the document is not.

This prototype needs JavaScript. Everything it does happens in this browser: there is no form on this site, nothing is submitted anywhere, and nothing here sends anything about you, so with scripting off there is nothing to fall back to except the description of what it would do.

The interview →The ladder →The estate board →The scenario →All five, compared →

Which agent do you run? → How buying works → Every claim, with its state →