Enter: readout is not geometric reconstruction

Enter's relevant distinction is between destructive classical readout and the return of a quantum system. The measured clock names are consumed from the returned quantum interface; the complete output retains the classical code and the unmeasured residual EnterI,EnterPhilosophy,En09.

For this paper the operative separations are:

1. a supplied mathematical evaluation versus acquiring an unknown continuum field;

2. a complete instrument versus its classical outcome law;

3. preservation of a reference versus generation of entanglement by gravity;

4. a finite protocol on a prescribed spacetime versus derivation of that spacetime or its equations.

I-B supplies the prescribed-host interpretation, calibration distinctions, and target-adapted transport pattern IB. None of these operational statements derives the action used below.