NS_GSM Independent Verification v0.5

The precise meaning of ‘independent’ here: an in-package Python/SymPy verification module, independent of the original derivation, that re-derives each claim from scratch (for example, verify_d103_1() re-checks the commutator identity symbolically with SymPy) — not external/third-party review, not a human mathematician, and not a proof assistant. The report itself draws this line explicitly. Pushes each of v0.4’s 13 AUDIT assets individually through its dedicated verifier, producing 14 verification records: 12 upgraded from AUDIT to PROOF, 2 deliberately not upgraded. Verifier types: SYMBOLIC_EXACT (7, SymPy algebra), ANALYTIC_SCHEMA (4), EXACT_WITNESS (1), GRAPH_THEOREM_REDUCTION (1, RFP-05’s infinite-path theorem), and CORPUS_AUDIT (1, non-promotable by design). RFP-10 Thm 42.1 stays at AUDIT (its verifier is CORPUS_AUDIT, stated explicitly as ‘not eligible for proof promotion relative to the current candidate coverage’); ETN-X Prop 8.1 also stays at AUDIT — its UV-necessity simplification is re-checked, but depends on an external critical-L³ blow-up criterion, which ‘v0.5 does not re-prove, nor formally introduce as an independently-verified theorem certificate.’