{
  "schema_version": "1.0.0",
  "export": {
    "export_id": "exp-20260908-0001",
    "mode": "delta",
    "exported_at": "2026-09-08T01:00:00Z",
    "period_from": "2026-09-07T08:00:00Z",
    "period_to": "2026-09-08T01:00:00Z",
    "sequence": 1842,
    "source": {
      "partner_id": "verwerter-001",
      "source_system": "DMS-X",
      "source_system_version": "4.7"
    },
    "coverage": {
      "vehicle_inventory": "complete",
      "part_inventory": "complete",
      "listings": "complete",
      "listing_history": "partial",
      "sales": "complete",
      "returns": "complete",
      "history_available_from": "2025-01-01T00:00:00Z",
      "note": "Listing-Ereignisse vor 2025 sind nicht vollstaendig verfuegbar."
    },
    "scope": {
      "source_location_ids": [
        "hamburg-01"
      ],
      "source_channel_ids": [
        "ebay-de",
        "own-shop",
        "offline"
      ],
      "entity_types": [
        "vehicles",
        "parts",
        "listings",
        "listing_events",
        "listing_metrics",
        "sales",
        "tombstones"
      ]
    }
  },
  "vehicles": [
    {
      "source_vehicle_id": "veh-4711",
      "source_location_id": "hamburg-01",
      "vin": "WVWZZZ1KZ6W000001",
      "status": "dismantled",
      "status_changed_at": "2026-08-17T16:30:00Z",
      "acquired_at": "2026-08-15T07:40:00Z",
      "dismantled_at": "2026-08-17T16:30:00Z",
      "mileage_km": 187420,
      "mileage_source": "odometer",
      "manufacturer": "Volkswagen",
      "model": "Golf",
      "series": "Golf V",
      "variant": "1.9 TDI",
      "platform": "1K",
      "model_year": 2006,
      "production_date": "2006-02-14",
      "first_registration_date": "2006-04-03",
      "hsn": "0603",
      "tsn": "764",
      "market_country": "DE",
      "body_type": "hatchback",
      "drive_type": "front_wheel",
      "engine": {
        "code": "BKC",
        "fuel_type": "diesel",
        "power_kw": 77,
        "displacement_ccm": 1896
      },
      "transmission": {
        "code": "GQQ",
        "type": "manual",
        "gears": 5
      },
      "equipment_codes": [
        {
          "system": "pr",
          "code": "7X1",
          "name": "Park Distance Control hinten"
        }
      ],
      "damage": {
        "overall_condition": "accident_damaged",
        "damage_zones": [
          "front_left"
        ],
        "driveable": false,
        "engine_running": true,
        "description": "Frontschaden links; Heckbereich unbeschaedigt."
      },
      "economics": [
        {
          "type": "vehicle_acquisition",
          "direction": "cost",
          "amount": {
            "amount_minor": 115000,
            "currency": "EUR",
            "price_basis": "gross",
            "tax_treatment": "margin_scheme"
          },
          "valuation_method": "actual",
          "occurred_at": "2026-08-15T07:40:00Z"
        }
      ],
      "updated_at": "2026-09-08T00:15:00Z"
    }
  ],
  "parts": [
    {
      "source_part_id": "part-991",
      "source_location_id": "hamburg-01",
      "source_vehicle_id": "veh-4711",
      "inventory_sku": "HH-2026-04711-00991",
      "status": "sold",
      "status_changed_at": "2026-09-07T16:42:00Z",
      "oe_numbers": [
        {
          "raw": "1K0 919 275",
          "normalized": "1K0919275",
          "manufacturer": "Volkswagen",
          "relation": "primary",
          "evidence": "part_label",
          "confidence": 1
        },
        {
          "raw": "1J0 919 275",
          "normalized": "1J0919275",
          "manufacturer": "Volkswagen",
          "relation": "interchangeable",
          "evidence": "partner_catalog",
          "confidence": 0.9
        }
      ],
      "manufacturer": "Valeo",
      "name": "Ultraschallsensor Einparkhilfe",
      "category": {
        "source_code": "PDC",
        "source_name": "Parksensor",
        "normalized_code": "parking_sensor"
      },
      "quantity": 1,
      "unit_type": "single",
      "position": {
        "area": "rear",
        "side": "left",
        "detail": "Stossfaenger hinten links"
      },
      "condition": {
        "condition_code": "used",
        "quality_grade": "B",
        "test_status": "passed",
        "tested_at": "2026-08-17T12:45:00Z",
        "completeness": "complete",
        "defects": [],
        "refurbished": false,
        "note": "Normale Gebrauchsspuren."
      },
      "removed_at": "2026-08-17T10:20:00Z",
      "color_code": "LA7W",
      "storage_location": "Halle A / Regal 12 / Fach 4",
      "images": [
        "https://images.example.org/parts/part-991/front.jpg"
      ],
      "economics": [
        {
          "type": "dismantling",
          "direction": "cost",
          "amount": {
            "amount_minor": 800,
            "currency": "EUR",
            "price_basis": "net",
            "tax_treatment": "standard_vat"
          },
          "valuation_method": "allocated",
          "occurred_at": "2026-08-17T10:20:00Z"
        }
      ],
      "updated_at": "2026-09-07T16:42:00Z"
    },
    {
      "source_part_id": "part-992",
      "source_location_id": "hamburg-01",
      "source_vehicle_id": "veh-4711",
      "inventory_sku": "HH-2026-04711-00992",
      "status": "listed",
      "status_changed_at": "2026-08-20T09:00:00Z",
      "oe_numbers": [
        {
          "raw": "1K0 945 095 P",
          "normalized": "1K0945095P",
          "manufacturer": "Volkswagen",
          "relation": "primary",
          "evidence": "part_label",
          "confidence": 1
        }
      ],
      "manufacturer": "Hella",
      "name": "Rueckleuchte links",
      "category": {
        "source_code": "RL",
        "source_name": "Rueckleuchte",
        "normalized_code": "tail_light"
      },
      "quantity": 1,
      "unit_type": "single",
      "position": {
        "area": "rear",
        "side": "left"
      },
      "condition": {
        "condition_code": "used",
        "quality_grade": "A",
        "test_status": "passed",
        "tested_at": "2026-08-18T08:30:00Z",
        "completeness": "complete",
        "defects": [],
        "refurbished": false
      },
      "removed_at": "2026-08-17T11:10:00Z",
      "storage_location": "Halle A / Regal 15 / Fach 2",
      "updated_at": "2026-09-08T00:20:00Z"
    }
  ],
  "listings": [
    {
      "source_listing_id": "listing-12345",
      "source_location_id": "hamburg-01",
      "items": [
        {
          "source_part_id": "part-991",
          "quantity": 1
        }
      ],
      "channel": {
        "source_channel_id": "ebay-de",
        "type": "marketplace",
        "name": "eBay Deutschland",
        "market_country": "DE"
      },
      "listing_url": "https://www.example.org/listing/listing-12345",
      "listed_at": "2026-08-18T09:00:00Z",
      "first_seen_at": "2026-08-18T09:00:00Z",
      "last_seen_at": "2026-09-07T16:42:00Z",
      "status": "sold",
      "status_changed_at": "2026-09-07T16:42:00Z",
      "status_reason": "sold_on_channel",
      "initial_ask_price": {
        "amount_minor": 5990,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "last_ask_price": {
        "amount_minor": 4990,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "shipping_price": {
        "amount_minor": 690,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "warranty_months": 12,
      "return_window_days": 30,
      "updated_at": "2026-09-07T16:42:00Z"
    },
    {
      "source_listing_id": "listing-22345",
      "source_location_id": "hamburg-01",
      "items": [
        {
          "source_part_id": "part-992",
          "quantity": 1
        }
      ],
      "channel": {
        "source_channel_id": "ebay-de",
        "type": "marketplace",
        "name": "eBay Deutschland",
        "market_country": "DE"
      },
      "listed_at": "2026-08-20T09:00:00Z",
      "first_seen_at": "2026-08-20T09:00:00Z",
      "last_seen_at": "2026-09-08T00:00:00Z",
      "status": "active",
      "status_changed_at": "2026-08-20T09:00:00Z",
      "status_reason": null,
      "initial_ask_price": {
        "amount_minor": 8990,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "last_ask_price": {
        "amount_minor": 8990,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "shipping_price": {
        "amount_minor": 890,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "warranty_months": 12,
      "return_window_days": 30,
      "updated_at": "2026-09-08T00:00:00Z"
    },
    {
      "source_listing_id": "listing-22346",
      "source_location_id": "hamburg-01",
      "items": [
        {
          "source_part_id": "part-992",
          "quantity": 1
        }
      ],
      "channel": {
        "source_channel_id": "own-shop",
        "type": "webshop",
        "name": "Eigener Onlineshop",
        "market_country": "DE"
      },
      "listed_at": "2026-08-20T09:05:00Z",
      "first_seen_at": "2026-08-20T09:05:00Z",
      "last_seen_at": "2026-09-08T00:05:00Z",
      "status": "active",
      "status_changed_at": "2026-08-20T09:05:00Z",
      "status_reason": null,
      "initial_ask_price": {
        "amount_minor": 8490,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "last_ask_price": {
        "amount_minor": 8490,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "shipping_price": {
        "amount_minor": 690,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "warranty_months": 12,
      "return_window_days": 30,
      "updated_at": "2026-09-08T00:05:00Z"
    }
  ],
  "listing_events": [
    {
      "source_event_id": "event-1001",
      "source_listing_id": "listing-12345",
      "type": "listed",
      "occurred_at": "2026-08-18T09:00:00Z",
      "ask_price": {
        "amount_minor": 5990,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      }
    },
    {
      "source_event_id": "event-1002",
      "source_listing_id": "listing-12345",
      "type": "price_changed",
      "occurred_at": "2026-08-30T08:00:00Z",
      "ask_price": {
        "amount_minor": 4990,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      }
    },
    {
      "source_event_id": "event-1003",
      "source_listing_id": "listing-12345",
      "type": "sold",
      "occurred_at": "2026-09-07T16:42:00Z",
      "source_sale_id": "sale-5001"
    },
    {
      "source_event_id": "event-2001",
      "source_listing_id": "listing-22345",
      "type": "listed",
      "occurred_at": "2026-08-20T09:00:00Z",
      "ask_price": {
        "amount_minor": 8990,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      }
    },
    {
      "source_event_id": "event-2002",
      "source_listing_id": "listing-22346",
      "type": "listed",
      "occurred_at": "2026-08-20T09:05:00Z",
      "ask_price": {
        "amount_minor": 8490,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      }
    }
  ],
  "listing_metrics": [
    {
      "source_metric_id": "metric-listing-22345-20260908",
      "source_listing_id": "listing-22345",
      "measurement_type": "cumulative",
      "observed_at": "2026-09-08T00:00:00Z",
      "impressions": 1812,
      "views": 146,
      "watchers": 9,
      "inquiries": 2,
      "offers": 1,
      "add_to_cart": 3
    }
  ],
  "sales": [
    {
      "source_sale_id": "sale-5001",
      "source_location_id": "hamburg-01",
      "source_listing_id": "listing-12345",
      "channel": {
        "source_channel_id": "ebay-de",
        "type": "marketplace",
        "name": "eBay Deutschland",
        "market_country": "DE"
      },
      "sold_at": "2026-09-07T16:42:00Z",
      "status": "partially_refunded",
      "status_changed_at": "2026-09-08T00:30:00Z",
      "items": [
        {
          "source_part_id": "part-991",
          "quantity": 1,
          "item_amount": {
            "amount_minor": 4990,
            "currency": "EUR",
            "price_basis": "gross",
            "tax_treatment": "margin_scheme"
          },
          "discount_amount": null
        }
      ],
      "shipping_charged": {
        "amount_minor": 690,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "platform_fee": {
        "amount_minor": 650,
        "currency": "EUR",
        "price_basis": "net",
        "tax_treatment": "standard_vat"
      },
      "payment_fee": null,
      "refund_amount": {
        "amount_minor": 1000,
        "currency": "EUR",
        "price_basis": "gross",
        "tax_treatment": "margin_scheme"
      },
      "buyer_segment": "b2c",
      "buyer_country": "DE",
      "events": [
        {
          "source_sale_event_id": "sale-event-5001-1",
          "type": "ordered",
          "occurred_at": "2026-09-07T16:42:00Z"
        },
        {
          "source_sale_event_id": "sale-event-5001-2",
          "type": "paid",
          "occurred_at": "2026-09-07T16:43:00Z"
        },
        {
          "source_sale_event_id": "sale-event-5001-3",
          "type": "completed",
          "occurred_at": "2026-09-07T23:30:00Z"
        },
        {
          "source_sale_event_id": "sale-event-5001-4",
          "type": "partially_refunded",
          "occurred_at": "2026-09-08T00:30:00Z",
          "amount": {
            "amount_minor": 1000,
            "currency": "EUR",
            "price_basis": "gross",
            "tax_treatment": "margin_scheme"
          },
          "items": [
            {
              "source_part_id": "part-991",
              "quantity": 1,
              "amount": {
                "amount_minor": 1000,
                "currency": "EUR",
                "price_basis": "gross",
                "tax_treatment": "margin_scheme"
              }
            }
          ],
          "reason": "defective"
        }
      ],
      "updated_at": "2026-09-08T00:30:00Z"
    }
  ],
  "tombstones": []
}