# PROVENANCE — shadow_pass_pr131_l3_classifier

- PR #131 / task-2624 (L3 callback runtime classifier core)
- head 51baef22 / merge 4b3fde25 / merged 2026-05-22T08:52:52Z
- 특성: L3 callback runtime classifier core · Gemini medium 자동수렴 1회 후 최종 PASS
- evidence 출처: synthetic (frozen) · 실 PR 머지 시점 classifier_result snapshot 재현
- 기대 routing: WOULD_MERGE (auto_merge_candidate.v1) · requires_chair_activation=true
- 안전 불변식: actually_executed=false · executor_action=WOULD_MERGE