change_request_template_version: v1.0
proposal_metadata:
  proposal_id: "CR-YYYYMMDD-NAME"
  author: "quant_architect"
  created_at: "YYYY-MM-DD"
rationale:
  why: "State the reason for this change request"
  expected_edge: "Describe the expected analytical edge or performance lift"
  risk: "Outline potential failure modes and risk exposure changes"
dependencies:
  data_dependency: "List of workbook columns or API data sources required"
verification:
  tests:
    - "List unit/regression tests or golden cases that validate this change"
  rollback_plan: "Actionable rollback steps if the change fails verification"
outcome_metrics:
  expected_t5_pass_rate_pct: 60.0
  expected_expectancy: 0.10
