docs: confirm REQ-021 implemented after BAT-017 merge

docs/srs/Data/req-021_import-provenance-sensitive-data-policy.md

@@ -1,6 +1,6 @@
 # req-021: Import provenance and sensitive-data policy
 
-- Status: Approved
+- Status: Implemented
 - Type: Data
 - Priority: High
 - Owner: 렛저장인
@@ -160,3 +160,47 @@
 #### Validation Plan
 - Validate through source-specific import tests, sensitive-field filtering/static scan, MCP exposure-level contract checks, fixture/log safety checks, full pytest, lint, relevant dashboard/MCP smoke, and baseline document updates.
 
+### CHG-20260709-01
+- Date: 2026-07-09
+- Author: 가웨인
+
+#### Change Summary
+- PR #2 merge 및 GitHub Actions CI 통과 근거로 REQ-021을 Implemented 상태로 전환했다.
+
+#### Intent
+- BAT-017 구현이 main canonical codebase에 반영되었고, import provenance/sensitive-data policy acceptance 기준이 merge-backed evidence로 충족되었음을 문서 상태에 반영한다.
+
+#### Acceptance Criteria Delta
+- Added:
+  - none
+- Updated:
+  - none
+- Removed:
+  - none
+
+#### Impacted Area Delta
+- Docs:
+  - `docs/srs/Data/req-021_import-provenance-sensitive-data-policy.md`
+  - `docs/srs/index.md`
+  - `docs/batches/index.md`
+  - `docs/batches/bat-017_20260708_import-provenance-sensitive-data-policy/index.md`
+  - `docs/batches/bat-017_20260708_import-provenance-sensitive-data-policy/verification.md`
+- Modules:
+  - merge-backed BAT-017 implementation from PR #2
+- Tests:
+  - GitHub Actions CI: contract-regression, dashboard-app-test, dashboard-http-smoke, db-safety-smoke, lint, pytest-regression all passed.
+
+#### Delivery Trace Delta
+- Batches:
+  - BAT-017 moved to release-candidate after PR #2 squash merge (`d9182f28f286667fb7ff52115c33ab2e5003b269`).
+- Releases:
+  - none yet
+
+#### Revalidation Impact
+- Reverification Needed: no for current implementation gate; release grouping remains separate.
+- Existing Implementation Invalidated: no
+- Status Recommendation: implemented
+- Follow-up Action: keep existing operating DB import evidence sanitization as separate follow-up Todo; do not treat it as part of destructive migration scope for REQ-021.
+
+#### Validation Plan
+- Merge-backed evidence verified through PR #2 CI plus local main ruff/full pytest after merge.

docs/srs/index.md

@@ -60,7 +60,7 @@
 | REQ-018 | MCP/Streamlit adapter surface narrowing and baseline refresh for dcy-011 completion | Interface | Implemented | High | 렛저장인 | [req-018_adapter-surface-narrowing-baseline-refresh.md](Interface/req-018_adapter-surface-narrowing-baseline-refresh.md) |
 | REQ-019 | Docker network MCP deployment and operating DB migration | Deployment | Implemented | High | 렛저장인 | [req-019_docker-network-mcp-deployment.md](Deployment/req-019_docker-network-mcp-deployment.md) |
 | REQ-020 | Review decision persistence and reconciliation workbench | Interface | Implemented | High | 렛저장인 | [req-020_review-decision-persistence-reconciliation-workbench.md](Interface/req-020_review-decision-persistence-reconciliation-workbench.md) |
-| REQ-021 | Import provenance and sensitive-data policy | Data | Approved | High | 렛저장인 | [req-021_import-provenance-sensitive-data-policy.md](Data/req-021_import-provenance-sensitive-data-policy.md) |
+| REQ-021 | Import provenance and sensitive-data policy | Data | Implemented | High | 렛저장인 | [req-021_import-provenance-sensitive-data-policy.md](Data/req-021_import-provenance-sensitive-data-policy.md) |
 
 ## Recent Change Log Summary
 
@@ -102,3 +102,4 @@
 - 2026-07-08 07:11 KST: REQ-020을 BAT-016 local verification 근거로 Implemented 상태로 전환했다. CI/PR review는 후속 외부 gate로 남아 있다.
 - 2026-07-08 11:26 KST: dcy-014 confirmed 범위를 `REQ-021` Proposed 상태로 생성하고 import provenance 및 민감자료 저장 정책 요구사항으로 등록했다.
 - 2026-07-08 11:31 KST: REQ-021을 승인 게이트 검토 후 Approved 상태로 전환했다.
+- 2026-07-09 18:46 KST: PR #2 squash merge(`d9182f28`) 및 GitHub Actions/local main verification 근거로 REQ-021을 Implemented 상태로 전환했다.