{
  "ok": true,
  "service": "ddg_strict_refund_and_reversal_policy",
  "policy": {
    "mode": "strict_manual_reversal",
    "automatic_post_compute_refunds_enabled": false,
    "failed_free_lease_credit_restoration_enabled": false,
    "default_failure_accounting": "once a free or paid request is admitted to execution, the attempt is accountable; retry after lease/quote expiry or use a paid route",
    "agent_abuse_controls": [
      "No automatic cap/request-count restoration after backend failures by default.",
      "No refund is granted from a caller-provided error claim alone.",
      "Idempotency keys prevent duplicate purchases but do not create free replay credits for changed bodies.",
      "Refunded/reversed orders must revoke entitlement, retrieval, and artifact access before the reversal is considered complete.",
      "Operator review must bind receipt hash, order id, artifact hash, access state, and audit log evidence before any monetary refund."
    ],
    "reversal_contract": {
      "requires_operator_review": true,
      "requires_receipt_or_order_id": true,
      "requires_entitlement_revocation": true,
      "revoked_access_must_not_be_reissued_without_new_payment": true,
      "machine_readable_reversal_receipt_required": true
    }
  }
}