{
  "_legal_disclaimer": "OFFICIAL COMPLIANT SAMPLE - Regulation (EU) 2023/1542 Battery Passport & US IRA Section 30D Mineral Attestation [NCMA (Quaternary High-Nickel Aluminum-Doped)]",
  "_statutory_framework": "ISO 12405-4 / IEC 62660-3 / USABC Spec / Regulation (EU) 2023/1542 / US Public Law 117-169 Section 30D / OECD Due Diligence Annex II",
  "_verified_by": "Autonomous Critical Minerals & Battery Supply-Chain Compliance Oracle (https://mineralsoracle.com / minerals-oracle-x402)",
  "_enterprise_inquiries": "For enterprise batch battery passport issuance & real-time OEM supply-chain API, contact: contact@mineralsoracle.com",
  "_cryptographic_provenance": {
    "network": "Polygon PoS / Ethereum Mainnet EIP-712 Dual-Sign",
    "merkle_root": "0x3e18a901d8924bce6f05912a77b81cd4390ea12b55416d8a7c293847160ea192",
    "master_onchain_proof": "0x789b5a034f7192a6e024b81c491d9047b1e8402a76f291048bca61208d749501c010552a7ffae5b7e",
    "attestation_status": "APPROVED_COMPLIANT_ZERO_FEOC"
  },
  "technical_specifications": {
    "chemistry_code": "NCMA",
    "chemistry_name": "NCMA (Quaternary High-Nickel Aluminum-Doped)",
    "stoichiometry": "LiNi0.89Co0.05Mn0.05Al0.01O2",
    "regulatory_standard": "ISO 12405-4 / IEC 62660-3 / USABC Spec",
    "cell_category": "Quaternary Advanced High-Nickel",
    "gravimetric_energy_density_wh_kg": 315.0,
    "volumetric_energy_density_wh_l": 795.0,
    "nominal_cell_voltage_v": 3.68,
    "max_charge_voltage_v": 4.25,
    "cycle_life_80pct_soh": 1500,
    "thermal_runaway_initiation_temp_c": 218.0,
    "cam_elemental_ratios": {
      "nickel": 0.89,
      "cobalt": 0.05,
      "manganese": 0.05,
      "aluminum": 0.01
    },
    "target_applications": [
      "Large-Format Pouch EV Modules",
      "Ultium-Class Electric Truck / SUV",
      "Long-Life Commercial EV Fleet"
    ],
    "engineering_highlights": [
      "Quaternary CAM microstructure pairing Mn thermal barrier with Al tensile stress buffering",
      "Superior cycle retention maintaining > 80% capacity at 1,500 full 1C/1C charge-discharge cycles",
      "Zero captive coal HPAL refining origin with verified SIMBARA export clearance"
    ]
  },
  "passport_data": {
    "status": "success",
    "meta": {
      "license": "AS-IS",
      "disclaimer": "This output is an automated algorithmic data reference and does not constitute legal, regulatory, or compliance certification. The user/calling agent assumes all risks regarding real-world application.",
      "warranty": "PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.",
      "service_nature": "Algorithmic Heuristic Calculator & Public Ledger Feed (Stateless M2M)"
    },
    "battery_pack_id": "BATT-NCMA-2026-SERIES01",
    "cell_chemistry": "NCMA",
    "pack_capacity_kwh": 105.0,
    "merkle_root": "0x3e18a901d8924bce6f05912a77b81cd4390ea12b55416d8a7c293847160ea192",
    "lithium_summary": {
      "trace_id": "LITH-AU-2026-NCMA-01",
      "mine": "Greenbushes / Mt Marion Lithium Operation",
      "chemical_form": "Lithium Hydroxide Monohydrate (Battery Grade 56.5% LiOH)",
      "ira_compliant": true,
      "confidence_score": 100.0,
      "proof": "0xc2af27acd94da14e9102ab8416d820"
    },
    "nickel_summary": {
      "trace_id": "NIC-IDN-2026-HPAL-NCMA",
      "concession": "PT Indonesia Morowali Industrial Park (IMIP) / QMB Clean HPAL",
      "simbara_cleared": true,
      "cbam_ready": true,
      "confidence_score": 100.0,
      "proof": "0xb29b21a99ec6874e9102ab8416d820"
    },
    "cobalt_summary": {
      "trace_id": "COB-COD-2026-HYD-NCMA",
      "concession": "Kamoto Copper Company (KCC - Glencore / Gécamines LSM Tier 1)",
      "ceec_cleared": true,
      "child_labor_free": true,
      "confidence_score": 100.0,
      "proof": "0xc8520260295c414e9102ab8416d820"
    },
    "composite_verdict": {
      "ira_30d_tax_credit_eligible": true,
      "ira_critical_mineral_fta_ratio_pct": 89.1,
      "eu_battery_passport_approved": true,
      "blended_carbon_footprint_kg_per_kwh": 49.2,
      "composite_confidence_score": 100.0,
      "lithium_cleared": true,
      "nickel_cleared": true,
      "cobalt_cleared": true,
      "feoc_taint_detected": false,
      "cbam_carbon_penalty_alert": false,
      "composite_defenses_applied": [
        "DEFENSE_IRA_30D_QUALIFIED: FTA procurement value ratio 89.1% >= 50.0% and zero FEOC taint; fully eligible for $3,750 clean vehicle credit.",
        "DEFENSE_EU_LOW_CARBON_CLEARED: Mineral refining pathways utilize renewable/grid power (49.2 kg CO2e/kWh), complying with EU Battery Regulation carbon limits.",
        "DEFENSE_EU_BATTERY_PASSPORT_APPROVED: Verified under EU 2023/1542, OECD Annex II, and CSDDD due diligence standards."
      ]
    },
    "master_onchain_proof": "0x789b5a034f7192a6e024b81c491d9047b1e8402a76f291048bca61208d749501c010552a7ffae5b7e",
    "timestamp": "2026-11-07T00:00:00.000000+00:00"
  }
}