Theorem: No admission follows from the supplied partial releases

The supplied XIV-H, XIV-I, and XIV-J releases do not establish (eq:admission). Under the exit contract, they do not open XV-B. This is not a nonexistence theorem for the coefficient.

Proof. XIV-H leaves the named uniform internal amplitude unresolved at H2. XIV-I subsequently constructs that amplitude at I2 but explicitly leaves the joint characteristic operator map unresolved at I3. XIV-J constructs the supported-sector reference only on $U\setminus N_U$, while explicitly leaving the full joint map unresolved at J2 and the subsequent gates undischarged.

Thus none of these supplied releases asserts the required full construction and admission. Indeed, the XIV-J no-admission corollary states exactly that release boundary. By the exit contract, a partial internal amplitude or partial reference is insufficient to open XV-B. No source result excludes every future construction in the frozen class, so nonexistence does not follow.