A Claim-Control Note for Reduced-History Constraint-Rarity

This short note records the public scope, non-claims, and technical gatekeeping structure for a narrowed research programme around reduced-history constraint-rarity. It is intended as a cautious companion note to the finite-dimensional Paper A working draft, not as an independent foundations theory or physical-implications paper. The note explains why the current externally defensible technical core is limited to finite-dimensional reduced-history constraint-rarity and the associated no-inference discipline. It also records that broader modules concerning history weighting, measurement and record bookkeeping, recoverability, and future record-capacity tests remain internal diagnostic workstreams unless and until they produce concrete calculations, theorems, compatibility results, or explicit failure modes. The note explicitly does not claim a physical selector, a Born-rule derivation, a solution of the measurement problem, a no-signaling theorem from whole-history language, a derivation of Pauli structure, a reinterpretation of QCD, a cosmological relic explanation, a black-hole viability principle, or a completed closure loop. Its purpose is claim control: to make clear how the current narrow mathematical working draft relates to earlier broader priority and roadmap records, and to state what kinds of future technical gates would be required before any broader physical interpretation could become public-facing.This note is a short public claim-control and roadmap companion to Paper A. It is not a physical-implications paper and should not be read as a complete foundations theory.