{
  "ok": true,
  "app": "supplier-purchase-review",
  "contract": {
    "contract_id": "supplier_purchase_review",
    "system_id": "supplier_purchase_review",
    "display_name": "OWC Supplier Purchase Review",
    "owner": "Supplier Purchase Review project",
    "owned_records": [
      "supplier purchase review queue",
      "Shopify order-to-supplier item mapping",
      "human approval state",
      "supplier order attempt logs",
      "tracking handoff metadata"
    ],
    "may_request_from_accounts_core": [
      "owner/manager approval gate",
      "customer account context for shipping handoff",
      "audit actor details"
    ],
    "must_not_own": [
      "supplier portal defect media",
      "client pricing tier assignment",
      "scraper baselines",
      "Shopify fulfillment as source of truth"
    ],
    "required_core_response_fields": [
      "approver_account_id",
      "approval_permissions",
      "client_shipping_visibility",
      "audit_actor"
    ],
    "handoff_inputs": [
      {
        "from_system_id": "people_access_core",
        "payload": "approval context"
      }
    ],
    "handoff_outputs": [
      {
        "to_system_id": "people_access_core",
        "payload": "purchase reviewed, approved, blocked, submitted, and tracking-received audit events"
      }
    ],
    "required_audit_events": [
      "supplier_purchase_review_created",
      "supplier_purchase_approved",
      "supplier_purchase_blocked",
      "supplier_tracking_received"
    ],
    "production_gate": "Keep all suppliers in human-review mode until vendor-specific order adapters are proven."
  }
}