change_request_template_version: v1.0
proposal_metadata:
  proposal_id: "CR-0001"
  author: "quant_architect"
  created_at: "2026-06-03"
rationale:
  why: "Example change request placeholder"
  expected_edge: "improved provenance visibility"
  risk: "none"
dependencies:
  data_dependency: "existing methodology todo"
verification:
  tests:
    - "validate_final_decision_packet"
  rollback_plan: "revert packet builder"
outcome_metrics:
  expected_t5_pass_rate_pct: 60.0
  expected_expectancy: 0.10