An exact delayed cue pilot

The pilot independently reproduces the distinction between phase-specific decay and global forgetting developed in Psy03-C CheungPsy03C.

For an observed-cue versus dephased-cue comparison, assign a neutral score $1/2$ on uninformative points, preparation failures, and erasures. On informative observed trials, score correct execution one and incorrect execution zero. With preparation success $p$, observation probability $v$, and symmetric assignment error $ϵ<1/2$, the ideal oriented record contrast is

Uniform complete-law errors $e_0,e_1$ leave the allowance

A positive remainder separates the specified record families. Sampling still requires independent attempted runs or the corresponding conditional mean assumptions.

The cue states are orthogonal. A classical memory allowed to read and store their label can reproduce this binary cue task. The construction proves neither asymptotic advantage nor a quantum model of OCD.

A persistent classical rule or structural label outside the contracting carrier also invalidates an automatic global forgetting claim. That observation does not imply that the modular implementation contains Psy03-B's scar register.