{
  "$comment": "Illustrative sample of a public digital product passport payload (industrial battery). Example data only - not a real product and not legal advice. Confirm the binding field list against the applicable EU act.",
  "schemaId": "eu-battery",
  "schemaVersion": "draft-1",
  "identifiers": {
    "unique_product_identifier": "DPP-BAT-000123",
    "gtin": "04006381333931",
    "commodity_code": "8507 60 00"
  },
  "manufacturer": {
    "name": "Example Battery Manufacturing Ltd",
    "country": "DE",
    "contact": "compliance@example.com"
  },
  "battery": {
    "category": "industrial",
    "model": "IB-48V-5kWh",
    "rated_capacity_kwh": 5.0,
    "nominal_voltage_v": 48,
    "weight_kg": 34.5,
    "chemistry": "LFP",
    "expected_lifetime_cycles": 6000,
    "carbon_footprint_kg_co2e": 410,
    "recycled_content": { "cobalt_percent": 0, "lithium_percent": 6, "nickel_percent": 0, "lead_percent": 0 },
    "due_diligence_report_url": "https://example.com/due-diligence/IB-48V-5kWh.pdf"
  },
  "svhc": { "present": false, "substances": [] },
  "carrier": { "type": "QR", "resolves_to": "https://example.com/01/04006381333931" },
  "passport": { "language": "en", "published_version": 1, "status": "active" }
}