Cooper PDE

Overview

Probabilistic discoverable extraction with confidence bounds. Estimates the probability that a target string is recoverable from a model under a budgeted prompt distribution, with formal lower-bound guarantees.

Evidentiary posture

Method is peer-reviewed, has published error rates in the literature, and is reproducible from the chain-of-custody record. Eligible for Tier-A evidentiary packaging under the Daubert / FRE 702 framework. Admission in any specific case remains the court's determination.