Potential significance and the exact novelty boundary

The useful output is a controlled separation of four interfaces:

The local transfer and error bridge provide a benchmark against which a later deformation, acquisition proposal, or implementation can be compared without changing the source, covariance, regulator placement, or host by implication.

The skeleton classification, parent calibration, derivative transfer, and residue-orbit findings are attributed to IX-B and VII-D. The added result is their supported conical and finite operational assembly, including the explicit passage from certified scalar enclosures to fixed-interface channel error. No general priority claim is made for distributional differentiation, finite instruments, or tensor-factor transport.