docs(nonlinear-static-newton-raphson): complete release gate

docs/nonlinear-static-newton-raphson/coordination.md

@@ -3,16 +3,16 @@
 ## 1. Metadata and Feature Scope
 
 - feature_id: `nonlinear-static-newton-raphson`
-- workflow_state: `needs-release`
+- workflow_state: `completed`
 - owner_agent: `coordinator-agent`
 - request_date: `2026-08-18`
-- last_updated: `2026-08-28` (STAGE7-PHYSICS-002 return audited; Stage 7 passed, Release not dispatched)
+- last_updated: `2026-08-28` (STAGE8-RELEASE-001 return audited; eight-stage workflow completed)
 - process_classification: `architectural`
 - requested_capability: Newton–Raphson 방법을 사용하는 새 nonlinear static analysis procedure
 - proposed_scope_boundary: 첫 release는 initial configuration 기준 Total Lagrangian, materially linear + geometrically nonlinear MITC4로 제한한다. 요구조건 인터뷰와 8단계 evidence gate를 먼저 완료하며, 승인 전에는 상세 수치·I/O·구현 범위를 확정하거나 기존 linear-static lifecycle을 변경하지 않는다.
 - naming_note: 사용자 표현 `Newton-Rhapson`은 표준 명칭 `Newton–Raphson`으로 정규화했다.
-- current_goal: Stage 7 Physics Evaluation is passed after PHYS-STATUS-001 reconciliation and owner rerun. Stop before Release; Stage 8 is the next eligible gate.
-- constraints: 승인된 physics/scope/tolerance/authoritative output/public compatibility, `rho_M <= 1e-12`, fixed-global source identity, no drilling load channel, thresholds `1e-2`/typed absolute `1e-3`, four-channel AND, Full Newton, fixed stepping, no line search, 100-iteration limit, `docs/TOLERANCE.md`, reference artifact filenames/hashes, stress optional inspection and `RM3` exclusion을 유지한다. USER-DECISION-004 option 1 keeps local nodal `RF1/RF2/RF3` and physical spatial `RM1/RM2` review-only/nonblocking, with blocking factor-one global applied-plus-reaction resultant force `[3]`, global resultant moment `[3]` and accepted free-DOF residual gates/evidence; global resultant semantics are global origin `[0,0,0]`, current force arms and spatial physical nodal moments. USER-DECISION-006 supersedes/retire prior moment-only `1e-9` and all `fesa.env`/runtime-config discussion: do not add `fesa.env`, config parsing, runtime API, or product behavior. Current authoritative decision fixes both normalized factor-one global FORCE and MOMENT balance gates at `<=1e-8` while preserving exact formulas, sum-of-contribution scales, zero-scale rule, quantities/source identity, blocking/review/warning dispositions, NSNR-069 free-residual gates, HDF5 schema, reference artifacts and `docs/TOLERANCE.md` separation. Sequential reapproval is delegated to Coordinator without intermediate user approval through Stage 4 Numerical/reference, Stage 5 I/O and Stage 6 Implementation Planning materialization; Steps `11` and `12` are completed under the approved Codex CLI `0.150.1`/Ninja/MSVC envelope. Stage 7 rework is limited to the Stage 6 owner status-only `reference-comparison.md` reconciliation and Physics owner `physics-evaluation.md` revision; no push, no `danger-full-access`, no reference mutation/solver, no source/tests/CMake/upstream/tolerance edit, and no Release dispatch in this audit. Any required contract change beyond the fixed `1e-8` global balance threshold stops as blocker.
+- current_goal: Stage 8 `ready-for-release` is audited and the eight-stage workflow is closed. Root retains the user's requested final commit/push; no external release action is authorized.
+- constraints: 승인된 physics/scope/tolerance/authoritative output/public compatibility, `rho_M <= 1e-12`, fixed-global source identity, no drilling load channel, thresholds `1e-2`/typed absolute `1e-3`, four-channel AND, Full Newton, fixed stepping, no line search, 100-iteration limit, `docs/TOLERANCE.md`, reference artifact filenames/hashes, stress optional inspection and `RM3` exclusion을 유지한다. USER-DECISION-004 option 1 keeps local nodal `RF1/RF2/RF3` and physical spatial `RM1/RM2` review-only/nonblocking, with blocking factor-one global applied-plus-reaction resultant force `[3]`, global resultant moment `[3]` and accepted free-DOF residual gates/evidence; global resultant semantics are global origin `[0,0,0]`, current force arms and spatial physical nodal moments. USER-DECISION-006 supersedes/retire prior moment-only `1e-9` and all `fesa.env`/runtime-config discussion: do not add `fesa.env`, config parsing, runtime API, or product behavior. Current authoritative decision fixes both normalized factor-one global FORCE and MOMENT balance gates at `<=1e-8` while preserving exact formulas, sum-of-contribution scales, zero-scale rule, quantities/source identity, blocking/review/warning dispositions, NSNR-069 free-residual gates, HDF5 schema, reference artifacts and `docs/TOLERANCE.md` separation. Sequential reapproval is delegated to Coordinator without intermediate user approval through Stage 4 Numerical/reference, Stage 5 I/O and Stage 6 Implementation Planning materialization; Steps `11` and `12` are completed under the approved Codex CLI `0.150.1`/Ninja/MSVC envelope. Stage 8 may create only `release.md`; no push, no `danger-full-access`, no reference mutation/solver, no source/tests/CMake/upstream/tolerance edit, and no publish/deploy/package/tag/external release. Any required contract change beyond the fixed `1e-8` global balance threshold stops as blocker.
 - repository_audit: 기존 worktree에는 `.codex/agents/*.toml`과 `AGENTS.md`의 사용자 변경이 있으며 이를 보존한다.
 
 ## 2. Eight-Stage Worklist
@@ -26,7 +26,7 @@
 | 5. I/O definition | `io-definition-agent` | `passed` | `docs/nonlinear-static-newton-raphson/io.md` | USER-DECISION-006 fixed both normalized factor-one global FORCE and MOMENT balance gates at `<=1e-8` while preserving HDF5 schema/projections/reference paths and `docs/TOLERANCE.md` separation | Owner returned `ready-for-coordinator-review`, blockers none. Coordinator verified raw SHA-256 `ED23274F4F15F7D1DFF886FA8158961362C75960990271D24A5FD010A8D51FD9`; owner/root LF-normalized SHA-256 `53AFBB1DF27FBD9CE6C2E23EE34480882241A859D3FC1993E82DB61ACC6637EB`. `io.md` records both coarse/fine global force and moment internal gates as dimension-separated normalized `<=1e-8`, preserves `/global/equilibrium` schema version/path/shape/source identity, constrained reaction/free residual projections, zero-scale rule, NSNR-069, local RF/RM review-only, U blocking, UR warning-only, `RM3`/stress exclusions, reference paths and external-only `docs/TOLERANCE.md`. | 없음 | 7 |
 | 6. Implementation | `implementation-planning-agent`; `implementation-agent` | `passed` | `docs/nonlinear-static-newton-raphson/implementation-plan.md`; `docs/nonlinear-static-newton-raphson/implementation-report.md`; `docs/nonlinear-static-newton-raphson/build-test.md`; `docs/nonlinear-static-newton-raphson/reference-comparison.md`; `docs/nonlinear-static-newton-raphson/corrections.md`; `docs/nonlinear-static-newton-raphson/translation-displacement-comparison.md` | Add one unambiguous overall handoff status `pass-for-physics-evaluation` to `reference-comparison.md` while preserving detailed verdict `blocking-pass-with-review-only-findings`, all evidence/dispositions and no-change assertions | Owner returned `pass-for-physics-evaluation`, blockers none, SHA-256 `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241`. Coordinator verified exact `4`-line status-only diff, both required status/verdict tokens, all six review-only findings and `<=1e-8` metrics retained, whitespace clean, and no reference artifact or other owner-path change. | 없음 | 38 |
 | 7. Physics evaluation | `physics-evaluation-agent` | `passed` | `docs/nonlinear-static-newton-raphson/physics-evaluation.md` | equilibrium, reaction, direction, path/history, energy, symmetry, model coverage가 `pass-for-release-agent`임 | STAGE7-PHYSICS-002 returned `pass-for-release-agent`, blockers none, SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`. Corrected Stage 6 hash/status resolved PHYS-STATUS-001. Prior fresh focused CTest `23/23`, canonical reference hash audit, and physical checks remain passing; historical requirements metadata is nonblocking; four declared open items are nonblocking/known limitations. Coordinator verified all eight sections, exact corrected input hash, pass/handoff boundaries, whitespace, no Release file/dispatch, and no forbidden change. | 없음 | 2 |
-| 8. Release readiness | `release-agent` | `pending` | `docs/nonlinear-static-newton-raphson/release.md` | `ready-for-release` recommendation과 acceptance traceability가 완전함 | Stage 7 owner `pass-for-release-agent` and Coordinator audit passed; Stage 8 is eligible but not dispatched in this turn. | 없음 | 0 |
+| 8. Release readiness | `release-agent` | `passed` | `docs/nonlinear-static-newton-raphson/release.md` | `ready-for-release` recommendation과 acceptance traceability가 완전함 | Owner returned `ready-for-release`, blockers none, SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`. Coordinator verified all 11 required sections, exact current gate hashes/pass statuses, 24/24 unique must IDs with acceptance/test-or-reference/release disposition `included-pass`, 12/12 reference hashes, complete known limitations/release notes, transparent requirements metadata and reference-comparison feature-id omissions, whitespace/scope/no-change boundaries, and no external release action. | 없음 | 1 |
 
 ## 3. Active Dispatch Package and Latest Sub-Agent Return
 
@@ -37,26 +37,27 @@
 - target_sub_agent: `none`
 - required_inputs: 없음
 - expected_outputs: 없음
-- acceptance_gate: Stage 7 passed with owner `pass-for-release-agent`. Next eligible action is the separately bounded Stage 8 `release-agent` audit.
-- stop_condition: Do not dispatch Release, commit or push from this Stage 7 Coordinator turn. Preserve Stage 6/7 evidence and all source/tests/CMake/Harness/reference/tolerance files.
-- missing_evidence: Stage 8 `release.md` and `ready-for-release` owner recommendation.
+- acceptance_gate: All eight stages passed and `release.md` recommends `ready-for-release`; Coordinator closure is recorded.
+- stop_condition: Workflow is closed. Do not publish, deploy, package, tag or externally release without separate explicit authority; root may perform only the already requested final commit/push.
+- missing_evidence: 없음
 
 ### Latest Sub-Agent Return
 
-- target_sub_agent: `physics-evaluation-agent`
+- target_sub_agent: `release-agent`
 - output_paths:
-  - `docs/nonlinear-static-newton-raphson/physics-evaluation.md`
-- status: owner `pass-for-release-agent`; Coordinator decision `passed`
+  - `docs/nonlinear-static-newton-raphson/release.md`
+- status: owner `ready-for-release`; Coordinator decision `passed`
 - evidence_summary:
-  - `physics-evaluation.md` SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`; corrected source reference-comparison hash matches `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241`.
-  - `PHYS-STATUS-001` is resolved; all documented equilibrium, reaction, displacement/path, symmetry/objectivity, stress sanity, rigid-body, residual/energy and model-coverage checks pass.
-  - Fresh focused CTest `23/23` and canonical reference hash audit from STAGE7-PHYSICS-001 remain the owner evidence; no rerun was required for the report-only status reconciliation.
-  - Requirements draft/pending metadata remains nonblocking under authoritative current-hash approval; local RF/RM/stress/model-limit items remain nonblocking or known limitations.
+  - `release.md` SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`; all 11 required sections and `ready-for-release` verdict are present.
+  - Gate inventory hashes match current Stage 1..7 files; full CTest `302/302`, reference `9/9`, `pass-for-physics-evaluation`, and `pass-for-release-agent` are recorded.
+  - Requirement/release sets are exactly 24/24 unique IDs, missing/extra/duplicate `0`, all `included-pass` with acceptance, test or reference evidence and release disposition.
+  - Known limitations and Release Notes include local RF/RM review-only, UR warning-only, `RM3`/stress exclusion, malformed optional stress row, weak stored nonlinear response, MITC4 locking risk and no external-solver equivalence claim.
+  - Requirements draft/pending metadata and missing literal reference-comparison feature_id are transparent nonblocking documentation issues tied to authoritative exact path/hash/approval evidence; upstream files were not edited.
 - blockers:
   - 없음
-- self_audit_findings: Physics owner revised only `physics-evaluation.md`; no source/test/CMake/Harness/upstream/reference/tolerance mutation, external reference solver or Release judgment.
-- return_contract_check: Output path, `pass-for-release-agent`, evidence summary, blockers, SHA-256 and no-change/handoff boundaries are complete; Coordinator hash/section/whitespace/scope audit passed.
-- acceptance_evidence_check: Stage 7 passes and workflow advances to `needs-release`; Release remains undispatched in this turn.
+- self_audit_findings: Release owner created only `release.md`; no source/test/CMake/Harness/upstream/reference/tolerance mutation, build/test/reference solver, publish/deploy/package/tag/external release, commit or push.
+- return_contract_check: Output path, `ready-for-release`, gate/traceability/validation/limitation evidence, blockers, SHA-256, no-change assertion and closure recommendation are complete; Coordinator audit passed.
+- acceptance_evidence_check: Stage 8 passes and Coordinator closes the workflow as `completed`; this does not authorize an external release action.
 
 ### USER-DECISION-004 Selected Path
 
@@ -237,10 +238,12 @@
 | 2026-08-28 | PHYS-STATUS-001-IMPLEMENTATION-001 return and Coordinator audit | `passed` | Implementation owner returned `pass-for-physics-evaluation`, blockers none, changed only `reference-comparison.md`, SHA-256 `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241`. Coordinator verified an exact four-line handoff addition, retained detailed verdict/six review-only findings/all metrics and artifact evidence, clean whitespace, no reference diff, and no forbidden owner change. | `needs-physics-evaluation` | Rerun Stage 7 with corrected exact status; do not dispatch Release before Physics owner pass |
 | 2026-08-28 | STAGE7-PHYSICS-002 rerun package | `in-progress` | Same Physics owner must revise only `physics-evaluation.md` against corrected Stage 6 hash, retain prior audited physical evidence, independently resolve `PHYS-STATUS-001`, and return `pass-for-release-agent` only if no remaining blocker exists. | `needs-physics-evaluation` | Await Physics owner return; no Release dispatch, commit/push or other file mutation |
 | 2026-08-28 | STAGE7-PHYSICS-002 return and Coordinator audit | `passed` | Physics owner returned `pass-for-release-agent`, blockers none, revised only `physics-evaluation.md`, SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`. Coordinator verified corrected Stage 6 hash/status, resolved PHYS-STATUS-001, eight required sections, prior fresh focused CTest `23/23` and reference hash evidence, all physics checks pass, only nonblocking/known-limit open items, explicit non-Release meaning, whitespace clean, no forbidden path/reference diff and no Release file. | `needs-release` | Stop before Release; root owns requested Stage 7 commit/push, then Stage 8 becomes the next bounded dispatch |
+| 2026-08-28 | STAGE8-RELEASE-001 dispatch package | `in-progress` | User-requested Stage 7 commit/push is verified at clean local/origin HEAD `06861608da5ffa4c09b786c3f5052dc7c6604e1b`. Coordinator inventoried all required Stage 1..7 reports and pass statuses, 24 must requirements, full CTest `302/302`, reference `9/9`, `pass-for-physics-evaluation` and `pass-for-release-agent`. One release-agent must independently audit freshness/contradictions/traceability/known limitations and create only `release.md`. | `needs-release` | Await owner return; no other edit, external solver, publish/deploy/package/tag, commit or push |
+| 2026-08-28 | STAGE8-RELEASE-001 return and Coordinator audit | `passed` | Release owner returned `ready-for-release`, blockers none, created only `release.md`, final SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`. Coordinator verified required sections/status, current gate hashes, 24/24 exact must traceability, 12/12 canonical reference hashes, all required known limitations/notes, transparent metadata omissions, whitespace/scope/no-change assertion and no external release action. | `completed` | Eight-stage workflow closed; root owns requested final commit/push only |
 
 - current_dispatch: `none`
-- current_workflow_state: `needs-release`
-- next_gate_requires_user_approval: `false` for the already requested Stage 8 Release audit after root completes the requested Stage 7 commit/push; `true` for any numerical value/disposition/source/tests/CMake/Harness/reference/tolerance change, external solver/artifact mutation or publish/deploy/package/tag action.
+- current_workflow_state: `completed`
+- next_gate_requires_user_approval: no next gate; the eight-stage workflow is completed. Root may perform the already requested final commit/push. Any numerical value/disposition/source/tests/CMake/Harness/reference/tolerance change, external solver/artifact mutation or publish/deploy/package/tag/external release requires separate explicit authority.
 
 ## 5. Risk, Blocker, and User-Decision Register
 
@@ -278,6 +281,7 @@
 | STAGE7-PHYSICS-001 | physics-evaluation-dispatch | Needs rework: owner found no physical failure but withheld `pass-for-release-agent` because required `reference-comparison.md` has no `pass-for-physics-evaluation` handoff status. | `physics-evaluation-agent` / Coordinator | needs-rework |
 | PHYS-STATUS-001 | upstream-report-contract | Resolved: Implementation owner added unambiguous overall `pass-for-physics-evaluation` while preserving detailed `blocking-pass-with-review-only-findings` and all evidence. Coordinator verified corrected SHA-256 `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241` and exact status-only diff. | `implementation-agent` through Coordinator | passed |
 | STAGE7-PHYSICS-002 | physics-evaluation-dispatch | Passed: owner returned `pass-for-release-agent`, blockers none; Coordinator audit verified SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`, corrected input hash, physics evidence and no-change/Release boundaries. | `physics-evaluation-agent` / Coordinator | passed |
+| STAGE8-RELEASE-001 | release-readiness-dispatch | Passed: owner returned `ready-for-release`, blockers none; Coordinator verified release SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`, 24/24 traceability, gate/validation inventory, known limitations, release notes and authority boundaries. | `release-agent` / Coordinator | passed |
 | AUDIT-001 | projection-implementation | Passed by STEP11-EXECUTION-004: `/global/equilibrium` and reference comparator tests cover current nodal positions, spatial physical nodal moments about global origin, distinct global balance/free residual projections, and nonzero prescribed motion without raw full residual/initial-coordinate shortcut. | `implementation-planning-agent` / `implementation-agent` | passed |
 | MESH-REFINEMENT-SPIKE-001 | diagnostic-spike | Completed read-only numerical/reference spike for `reference/shellNL-meshfine`: artifacts copied byte-identically, required rows readable, existing executable run successful, primary displacement/rotation passed common tolerance, local RF/RM per-row gates failed, and current coarse/fine Abaqus S4 pair did not meet option 3 independent benchmark condition. | `numerical-review-agent` | passed |
 | TRANSLATION-REPORT-001 | focused-report | Completed bounded report for coarse/fine `U1/U2/U3` translation displacement only. Output `docs/nonlinear-static-newton-raphson/translation-displacement-comparison.md` SHA-256 `597D923FB1943CCB2BCF9D9FFC13FD904F795DFEB9CB71B097FF168B78694338`; diagnostic non-gate, not canonical `reference-comparison.md`, and does not alter reaction/rotation/stress or USER-DECISION-004 disposition. | `implementation-agent` | passed |
@@ -344,13 +348,13 @@
 - correction_agent_policy: 명확한 implementation failure는 먼저 `implementation-agent`에 반환하고, 반복되거나 원인이 불명확할 때만 `correction-agent`를 dispatch한다.
 - stop_condition: 동일 classification이 두 번이면 자동 rework를 중단하고 workflow를 `needs-user-decision` 또는 `blocked`로 전환한다.
 - correction_cycle_authorization: REWORK-008 is closed as `upstream-contract`. MATERIALIZATION-003 and REAPPROVAL-012 are closed as `passed`. USER-DECISION-006 resolves the prior `upstream-global-moment-balance-gate-threshold-conflict` by fixing both normalized global balance gates at `<=1e-8`. STEP11-EXECUTION-003 reached normalized environment failure count `2`, automatic retry was stopped, REWORK-009 passed, STEP11-EXECUTION-004 passed, and STEP12-EXECUTION-001 passed. No correction loop is active.
-- upstream_reapproval_sequence: Prior USER-DECISION-003/004/006 sequences remain closed. PHYS-STATUS-001 report-only Stage 6 reconciliation passed on first attempt, STAGE7-PHYSICS-002 returned `pass-for-release-agent`, and Coordinator audit passed. Stage 8 is eligible but remains undispatched until the requested Stage 7 commit/push is handled by root.
+- upstream_reapproval_sequence: Prior USER-DECISION-003/004/006 sequences remain closed. PHYS-STATUS-001 passed on first attempt, Stage 7 returned `pass-for-release-agent`, Stage 8 returned `ready-for-release`, and all Coordinator audits passed. No rework loop remains active.
 
 ## 7. Final Workflow Closure
 
-- closure_status: `not-eligible`
-- required_evidence: `docs/nonlinear-static-newton-raphson/release.md`의 `ready-for-release` recommendation
-- closure_record: 없음
+- closure_status: `completed`
+- required_evidence: satisfied by `docs/nonlinear-static-newton-raphson/release.md` SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`, owner verdict `ready-for-release`, blockers none
+- closure_record: Eight stages are `passed`; Stage 6 `pass-for-physics-evaluation`, Stage 7 `pass-for-release-agent`, full CTest `302/302`, reference `9/9`, 24/24 must traceability and disclosed known limitations are audited. Closure means internal feature workflow readiness only and does not publish, deploy, package, tag or externally release.
 
 ## 8. No-Change Assertion
 
@@ -360,7 +364,8 @@
 - reference_artifacts: Root copied four `reference/shellNL-meshfine` artifacts byte-identically into the feature worktree for the approved spike; SHA-256 values match the recorded main-checkout hashes and row counts `729/729/5408`. No reference artifact was generated, renamed, normalized, repaired or modified by Coordinator.
 - tolerance_policies: 변경 없음
 - phase_files: Step `12` metadata commit `624807a` records phase completion; `phases/index.json` SHA-256 `5FA3225F73E4B4FB6A7CFCD049DD66FF21715DFB41A91BB14F47ABDFE45378BD` and phase index SHA-256 `B941B903746DA19F1460C1022FE3501DFC44CE09E5D72CCCCCB7E38D7D55FD22`; Steps 0..12 are completed and top phase is completed. Coordinator did not edit phase files.
-- Harness: STEP12-EXECUTION-001 completed under the approved envelope with owner-reported exitCode `0`, fresh configure/build/discovery/focused/full CTest and reference gate pass. Physics owner additionally ran focused CTest `23/23`; Coordinator did not run Harness/build/test, dispatch Release, use `danger-full-access`, clean outputs, commit or push.
+- Harness: STEP12-EXECUTION-001 completed under the approved envelope with owner-reported exitCode `0`, fresh configure/build/discovery/focused/full CTest and reference gate pass. Physics owner additionally ran focused CTest `23/23`; Release owner and Coordinator did not run Harness/build/test, use `danger-full-access`, clean outputs, publish/deploy/package/tag/external release, commit or push.
 - feature_documents: REWORK-008 Correction updated `docs/nonlinear-static-newton-raphson/corrections.md` Section 13 SHA-256 `C8AC5A5015E5F9622E2964F514F2C06572F953B5244F006044DEDDF0F3D0A194`; Requirement Agent updated only `docs/nonlinear-static-newton-raphson/requirements.md` SHA-256 `89C1AB5F1BEDB7C5F6AD0726ED62F0982181EA8746EDE4661183FD3D18A2408E`; Formulation Agent updated only `docs/nonlinear-static-newton-raphson/formulation.md` SHA-256 `878028F7B8EC1B91DA9BF00AF78825F50EB0B71046E840A0EEA595AFFD5E14B9`; REAPPROVAL-010 Numerical Review Agent updated Stage 4 reports to `docs/nonlinear-static-newton-raphson/numerical-review.md` SHA-256 `C00994EF4BB23A237547459E157EE5BDA96B28CAF08F712CD31A8E0ABBF62D2C` and `docs/nonlinear-static-newton-raphson/reference-model.md` SHA-256 `B2E6845AB59A32F78261B7A47506C27F7BF4B61401B34BC5DE3DAD4F03D6ADDA`; REAPPROVAL-011 I/O Definition Agent updated only `docs/nonlinear-static-newton-raphson/io.md` raw SHA-256 `ED23274F4F15F7D1DFF886FA8158961362C75960990271D24A5FD010A8D51FD9`, LF-normalized SHA-256 `53AFBB1DF27FBD9CE6C2E23EE34480882241A859D3FC1993E82DB61ACC6637EB`; REAPPROVAL-012 Planning owner materialized `docs/nonlinear-static-newton-raphson/implementation-plan.md` SHA-256 `CA3EF7D2E95AA1F15757CD138CEF67E06E51195F59FB8DBE676E5772CC1D6C2C`, `step11.md` SHA-256 `F0DFD7BF2A473F47BCF7F6195DD41569B349474BF93F5D5B642882A037DBB8F8` and `step12.md` SHA-256 `191432020B9C774BF153EECFD8F9A2EF74AF0014E2405478F541D85B517D7DD0`. STEP12-EXECUTION-001 created `implementation-report.md` SHA-256 `D75C8B5922C9EEF7C7262B01BFB12D5F7609B1A6DB3A7C6D5AE47CB45ADAD578`, `build-test.md` SHA-256 `ED6B1B6CFD9478B09B92E7ADE3891622FEA1AA521AD29550D6F4C78C952E8DDA`, `reference-comparison.md` SHA-256 `5CFFB39BBDB323196461A54FCCFF8EE6E66866103D0931D4D3A94D2B3D644328` and minimal `docs/PRD.md`/`docs/ARCHITECTURE.md`/`docs/ADR.md` sync. This coordinator update changed only isolated `coordination.md`.
 - stage7_rework_documents: PHYS-STATUS-001-IMPLEMENTATION-001 changed only `reference-comparison.md` to SHA-256 `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241`; STAGE7-PHYSICS-002 revised only `physics-evaluation.md` to SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`; Coordinator changed only `coordination.md`.
+- release_document: STAGE8-RELEASE-001 created only `docs/nonlinear-static-newton-raphson/release.md`, SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`; Coordinator changed only `coordination.md`.
 - correction_reports: REWORK-009 Correction Agent updated current `docs/nonlinear-static-newton-raphson/corrections.md` Section 14, SHA-256 `4DC996E3D4CA2D515D19E5D244C3A112AF0C9429335698E03089B77B5E79346A`. Coordinator did not edit `corrections.md`.