Why a strategy book goes live only on genuine, attributed, positive-net evidence — never on a signal, a backtest, or a screenshot.
Live promotion requires genuine attributed positive-net evidence — at least 20 attributed positive-net closes over 168h at 8 bps ENFORCE plus operator approval. Nothing goes live until the evidence corpus mathematically crosses that bar and an operator explicitly approves.
The evidence gate is what separates a hypothesis from a live edge. A book can fire thousands of times and still hold zero live authority until it earns genuine attributed positive-net closes. See the go-live readiness flow for the operator decision, and the Risk Disclosure — no trading strategy guarantees profit.