Quantum Geometry Without a Global Background: Superposed Metrics, Event Identity, and Relational Localization Beyond Fixed Spacetime

This paper is the thirty-second in a sequence developing an interpretive framework that redescribes physical reality as a causally consistent history of information updates rather than as a collection of independently existing objects. It opens the ninth grouping — the quantum-mechanics–gravity interface trilogy (32 Quantum Geometry → 33 Records Backreacting on Geometry → 34 Causal Structure Without a Global Order) — and is the first paper to cross Gate IV (geometry sensitivity): the metric is no longer a fixed background but a quantum degree of freedom. Papers 8 and 31 localized records relationally but on one fixed geometry, where a frame-change groupoid on the shared space made localization objective. When the geometry is itself superposed there is no physically privileged cross-branch map — a common manifold, if used, is mathematical scaffolding, not a physical identification — so that groupoid has no physical domain, and a tempting shortcut appears: compare the branches on one external background and read "the same event" off coordinate coincidence. The claim is that there is no Global Background. The hole argument's lesson — that a record-formation event is individuated by relational coincidences and what is recorded there, not by a manifold point (Einstein's point-coincidence resolution; Stachel, 2014; Rovelli, 2002) — does not merely survive into the quantum case; it sharpens into a problem no background can solve: across inequivalent geometry branches even the relational strategy must be carried by a declared, admissibility-constrained comparison map. Throughout, an event is a record-formation event, kept type-distinct from the record token and from its provenance; unrecorded events are out of scope. The flagship R-A is a separation, not a denial: there is a two-branch geometry-superposition state for which the background-label map (a presentation artifact identifying events by the external labels used to write the branches down) and the admissible relational/provenance comparison return different verdicts, and only the latter is invariant under relabeling. So event identity is not background-readable; primitive identity gives way to identity under an admissible comparison map, where admissibility requires relabeling/gauge-invariance, a support (witness-neighborhood) condition, provenance preservation, anti-gerrymander, and challenge-openness — and the background-label map is the foil, not one admissible map. A worked finite model — two branches presented as record-coincidence graphs with no shared vertex set, including a harder case with the same labels and same contents but non-isomorphic structure — computes the divergence and the determinate / admissibly-open / incomparable trichotomy. R-B extends Paper 31's localization profile to a geometry-indexed GeoLocProf that strictly generalizes it (Paper 31 is the single-geometry degenerate case), built over an identity fiber rather than treating one event as recurring in several branches. R-C lifts the disposition trichotomy to geometry branches. R-D handles region and local-algebra correspondence as induced-where-possible or declared/deferred. This crosses Gate IV, carries Paper 9's record arrow into the interface as a provenance-compatibility clause, retires the Global Background, and hands backreaction to Paper 33 and causal order to Paper 34. Geometry is quantum; its dynamics is not derived. ALAC Paper 32. First panel of the ninth grouping — the quantum-mechanics–gravity interface trilogy (32 Quantum Geometry Without a Global Background -> 33 Records Backreacting on Geometry -> 34 Causal Structure Without a Global Order). Part of the Consistency-Constrained Information History (Akashic Ledger Architecture Cosmology) series. Presents no new quantum mechanics or gravitation; results are interpretive (L2) on imported physics (L1).