Architecture
One product, many representations — the persona journeys (developer, consumer, business, dealer), the C4 system context, and the facilitator rail with its event-sourced ledger.
The estate is one product — the capability model — behind many representations. The diagrams below trace how an agent, a consumer, a business, and a dealer each reach it, and how the system composes: a machine face at apis.vin, the doors, the facilitator rail, and the event-sourced ledger.
