Documentary comparisons and routing

The following comparisons organize scope; none replaces a proof above.

• III-B's free-shell tangency and coupled-jet quotient, VI-B's switched Einstein–scalar defect, VII-A-ST's unswitched harmonic-coordinate intertwiner, and the present ramp prescription concern different equation spaces IIIB,VIB,VIIAST. No coupled Ward pair or metric equation is imported.

• VIII-ST's fixed-host interpretation and VII-J-ST's finite causal interfaces are comparisons for the description-register and network distinctions, not analytical premises VIIIandVIIJ.

• Em02-E and the XX records fix their own relational lapse constructions. Neither defines this ramp or makes its time argument a derived clock LapseRecords.

• IX-A-ST through IX-D-ST do not supply a quantum product for the present classical prescription. The source-locked sharp kernels and numerical residues are not identified with (eq:smearedkernel) SharpRecords.

• En10-A's source-weight estimation is a different finite statistical access contract. It does not acquire ${\mathcal{O}}_{f,g,\epsilon }$ En10.