What is new in the adaptation

The source's transverse kinematic event is retained, not renamed as a new gravitational process. The additional result is an end-to-end finite certificate with:

• an explicit dimension correction from worldline to worldsheet;

• separate geometric and operational supports;

• complete selective-map and reference identities;

• an exact finite guarded decoder with a constructive gate bound;

• a finite evaluation instrument and complete-channel error ledger;

• a regular buffered causal realization with charged route resources.

The package can be used as a finite consistency benchmark for later proposed field acquisition or dynamics interfaces. It does not supply those missing interfaces.