C05.2 · Source basis/status

Kind: **CONDITIONAL**. This describes the exposition, not a scientific tier. Basis: sealed Rev32.7_S303 page-preserving extraction and the house-supplied D1259 Registrar extract. Registrar master SHA-256 **as attested by the house**, not computed from an unavailable master: `cab1d95e8b1e6caad72a30cec35e7ff3bc5394cdc65354b2e17b3d65c90c298a`. Extract SHA-256 computed here: `c25eaf2247542f3dbff542607993d1a5058bf596c268679d86a491abba85f467`. No live Registrar was fetched. The supplied records are DRAFTED/in review; `house_tier` is null. The historical report of a numerical certificate is distinguished below from a calculation executed in this return.

All substantive predicates are classified in PRIOR ART. STANDARD is not a programme discovery; PROGRAMME identifies the corpus-specific assertion and does not establish external priority; UNRESOLVED is a genuine identification or proof boundary. These classifications do not alter the literal labels below.

**Premise before result: the frame and word are registered, not selected here.**

> Within the frozen 56-frame let Wh = Q + 32 P + 32 γ1 − γ2 be the braid hyperbolic word and set A = Wh − Q, so that A2 − 3A + P = 0.

— Rev32.7, PDF p.198 [Q021].

The quotation is reproduced with the extraction's flattened fractions. The executable calculation does not reconstruct that displayed word from its damaged typography. It uses the unambiguous polynomial identity for its active block and clearly separates that implication from a test of the unavailable frozen matrices.

**A separate premise for the winding count:**

> The theorem computes dim H 2 given the Sym(Wind) census; it does not establish that two cylinders are the only possibility, and exhaustiveness is open.

— Rev32.7, PDF p.269 [Q022].