Library / First Principles Framework (FPF) - Core Conceptual Specification
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Source changed 2026-10-03 11:52:20 UTC · snapshot created 2026-10-03 11:53:41 UTC · last check 2026-10-03 13:35:10 UTC

A.19.CHR:4.2 - Canonical mechanism membership

Tell. Select one exact A.6.1 declaration contract for each of the following six CHR roles. The resulting mechanisms set contains six distinct declaration epistemes, not implementations or unqualified operation-family names:

  1. UNM — Unified Normalization Mechanism
  2. UINDM — Unified Indicatorization Mechanism
  3. USCM — Unified Scoring Mechanism
  4. ULSAM — Unified Lawful Scale Aggregation Mechanism
  5. CPM — Unified Comparison Mechanism
  6. SelectorMechanism — universal set‑returning selection kernel

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CHRMechanismSuiteDescription.mechanisms :=
  [ UNM.IntensionRef,
    UINDM.IntensionRef,
    USCM.IntensionRef,
    ULSAM.IntensionRef,
    CPM.IntensionRef,
    SelectorMechanism.IntensionRef ]

Membership semantics note (normative). mechanisms denotes a duplicates-free set of exact declaration epistemes; order carries no semantics. The displayed …IntensionRef labels are retained citation names for those declarations. In a concrete suite baseline, each resolves to one selected edition under A.6.7 §4.1. They are not references to a newly defined operation-family kind. Any intended ordering is expressed only in suite_protocols.

Rationale. This suite is unified by governance card, admissibility gate, and Transport discipline (CN-Spec + CG-Spec + Transport), with membership by exact operation declarations.