Papers

Handfast is a windowed binding market. A trade writes a Timed Hold. The Live Window waits on a Counter Fill. Unbind retires HAND as Closed HAND, or the Hold Rolls.

These pages are the map a Partner reads in order. Each page holds one idea.

1. The parts — three motions and their limits.
2. Holding and trading — how a sale writes a Hold.
3. What it can and cannot do — the event table.
4. The window in practice — two worked paths.
5. Under the hood — why the rules hold.
6. Watching it work — how to verify.
7. What cannot change — from softest to hardest.
8. The Window Share — one fee, worked.
9. The Binding Note — the complete rules.