research: freeze context efficiency v3 amendment 001

[AjnasNB]

Summary

• freezes Qarinah context-efficiency development v3 Amendment 001
• separates gold-free ranker inputs from post-seal scorer oracles
• binds strict chronology, opaque IDs, refusal-inclusive seals, current-state semantics, recursive schemas, and terminal lifecycle provenance

Boundary

Protocol-only and outcome-free. No ranker, evaluator, provider, or final outcome was executed.

Verification

• exact two-file commit scope
• JSON parse, companion hash, source bindings, duplicate phase paths, semantic assertions, and diff checks
• annotated tag research-context-efficiency-development-v3-amendment-001 pushed without force