{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "final_decision_packet_v3",
  "type": "object",
  "required": ["formula_id", "meta", "canonical_metrics", "shadow_ledger", "provenance_summary"],
  "properties": {
    "formula_id": { "const": "FINAL_DECISION_PACKET_V3" },
    "meta": { "type": "object" },
    "canonical_metrics": { "type": "object" },
    "shadow_ledger": { "type": "object" },
    "provenance_summary": { "type": "object" }
  }
}