8378241a04
Boss-signed via grounding-check PASS (fresh-context agent): all eleven load-bearing current-behaviour assumptions ratified by named green tests (shared content-id primitive + canonical golden, blueprint-store round-trip, introspect exactly-one-of guard, exit-code split, prose-fault seam, typed Scalar bind cells, RMetrics/RunMetrics field pins, FamilySelection annotations, SelectionMode/--select parity, Aura.toml discovery, blueprint_from_json + param_space). Cycle 0106 of milestone "Research artifacts — process & campaign documents": two closed-vocabulary JSON document types (process = named validation methodology wrapping shipped primitives; campaign = persisted experiment intent), intrinsic + referential validation, op-script-precedent introspection contract, content-addressed stores beside blueprints, new leaf crate aura-research. No executor this cycle. refs #189 (design basis #188)