report-header: bottom-line: '[CUTOVER GOLDEN] ENG-FE/frontend-implementation 계약 실행 실증' decision-needed: needed: false confidence: value: Med risks: [] report-type: work report-id: ENG-FE-frontend-implementation-golden workflow-id: cutover-all role-id: ENG-FE tier: standard verification-performed: 'cutover golden: workflow 완결' method-execution: role-id: ENG-FE method-id: frontend-implementation contract-sha256: 0464eead5e973155d003539b00b7b4b5c8b392de952ee16fd22eb63997a38f2d step-results: - step-id: implement-ui status: completed artifact-refs: - report-id: ENG-FE-frontend-implementation-golden sha256: golden0000000000000000000000000000000000000000000000000000000000 - step-id: verify-ui status: completed artifact-refs: - report-id: ENG-FE-frontend-implementation-golden sha256: golden0000000000000000000000000000000000000000000000000000000000