⚙️ Physics-Inversion Forecast. A draw is the output of a physical machine — 49 balls tumbling in a spinning drum. We can't see the machine, but every draw is a measurement of it. Each model below treats the draw history as a time series and tries to invert one hidden machine parameter (ball mass, drum spin, cooling time, resonant frequency, collision coupling), then projects it forward. No shape rules are imposed on the numbers. Each model reports its signal strength: in a fair machine these all collapse to noise — and they say so. Cross-check everything against the Backtest at the bottom.