{
  "commitment": {
    "id": "fin-us-army-perpetua-antimony-otia",
    "eventId": "evt-us-army-perpetua-otia-2023",
    "relationships": [],
    "instrument": "grant",
    "valueRole": "commitment",
    "capitalSource": "public",
    "amount": {
      "value": "27100000",
      "currency": "USD",
      "qualifier": "approximately",
      "amountAsStated": "The current estimated amount is $27.1 million",
      "currencyBasis": "issuer_context"
    },
    "provider": "U.S. Department of Defense / U.S. Army through the Defense Ordnance Technology Consortium",
    "providerJurisdiction": "us",
    "providerOrgIds": [
      "org-us-dod"
    ],
    "legalAuthority": "Prototype Other Transaction authority",
    "programmeId": null,
    "recipient": "Perpetua Resources Idaho, Inc.",
    "recipientOrgIds": [
      "org-perpetua-resources-idaho"
    ],
    "project": "Domestic antimony trisulfide process demonstration and modular pilot plant using Stibnite ore",
    "projectId": "prj-us-inl-antimony-pilot",
    "facility": "INL antimony sulfide modular pilot plant",
    "locations": [
      {
        "countryCode": "US",
        "subnational": "Idaho",
        "asStated": "Idaho Falls, Idaho"
      }
    ],
    "stages": [
      "processing"
    ],
    "stageAllocation": "single_stage",
    "materialIds": [
      "antimony"
    ],
    "materialAttribution": "tracked_only",
    "untrackedMaterialsAsStated": [],
    "financialStatusHistory": [
      {
        "status": "contracted",
        "date": "2023-08-18",
        "sourceId": "src-perpetua-sec-dotc-2023",
        "note": "The OTIA was awarded under Prototype Other Transaction authority on 18 August 2023."
      },
      {
        "status": "partially_disbursed",
        "date": null,
        "sourceId": "src-perpetua-sec-2026-q2",
        "note": "The filing reports grant income and cash reimbursements under the still-active OTIA; the full current estimated amount had not been paid."
      }
    ],
    "implementationStatusHistory": [
      {
        "status": "operational",
        "date": "2026-07-29",
        "sourceId": "src-us-army-antimony-pilot-2026",
        "note": "The Army marked the opening of the prototype processing facility at INL and commencement of demonstration activities on 29 July 2026."
      }
    ],
    "terms": [],
    "outcomes": [],
    "evidence": [
      {
        "sourceId": "src-perpetua-sec-dotc-2023",
        "supports": [
          "instrument",
          "value_role",
          "capital_source",
          "provider",
          "legal_authority",
          "recipient",
          "project",
          "stages",
          "materials",
          "status"
        ],
        "evidence": "explicit",
        "locator": "Item 8.01",
        "note": "The filing calls the support an OTIA/grant and describes the pilot-plant and process-development work."
      },
      {
        "sourceId": "src-perpetua-sec-2026-q2",
        "supports": [
          "amount",
          "status"
        ],
        "evidence": "explicit",
        "locator": "DOW Ordnance Technology Consortium Grant",
        "note": "The filing summarizes the 2023, 2025 and 2026 additions and gives the current estimated amount of $27.1M."
      },
      {
        "sourceId": "src-us-army-antimony-pilot-2026",
        "supports": [
          "project",
          "facility",
          "location",
          "stages",
          "materials",
          "status"
        ],
        "evidence": "explicit",
        "locator": "Opening and programme-history paragraphs",
        "note": null
      }
    ],
    "notes": "The current estimate incorporates the original up-to-$15.5M 2023 OTIA plus later additions. The amount remains subject to adjustment as scope, costs and budget change."
  },
  "event": {
    "id": "evt-us-army-perpetua-otia-2023",
    "date": "2023-08-18",
    "jurisdiction": "us",
    "titleEn": "Army-backed antimony trisulfide pilot and process-development agreement with Perpetua"
  },
  "parents": [],
  "children": [],
  "sources": [
    {
      "id": "src-perpetua-sec-dotc-2023",
      "title": "Perpetua Resources Corp., Form 8-K (Ordnance Technology Initiative Agreement)",
      "publisher": "Perpetua Resources Corp. / U.S. Securities and Exchange Commission (EDGAR)",
      "url": "https://www.sec.gov/Archives/edgar/data/1526243/000110465923093671/tm2324218d1_8k.htm",
      "language": "en",
      "datePublished": "2023-08-21",
      "dateAccessed": "2026-10-02",
      "sourceType": "other",
      "confidence": "primary",
      "notes": "Filed disclosure of the 18 August 2023 OTIA through the Defense Ordnance Technology Consortium, originally up to $15.5 million, to demonstrate a domestic antimony trisulfide supply chain using Stibnite ore and to develop a modular pilot plant."
    },
    {
      "id": "src-perpetua-sec-2026-q2",
      "title": "Perpetua Resources Corp., Form 10-Q for the quarter ended June 30, 2026",
      "publisher": "Perpetua Resources Corp. / U.S. Securities and Exchange Commission (EDGAR)",
      "url": "https://www.sec.gov/Archives/edgar/data/1526243/000110465926097134/ppta-20260630x10q.htm",
      "language": "en",
      "datePublished": "2026-08-14",
      "dateAccessed": "2026-10-02",
      "sourceType": "other",
      "confidence": "primary",
      "notes": "Filing date 2026-08-14 independently verified against SEC EDGAR accession 0001104659-26-097134 index; 2026-06-30 is the period-end, not the publication date. Filed disclosure that all $59.2 million available under the DPA TIA had been disbursed and the agreement expired 16 June 2025; also records the OTIA's later additions to a current estimated $27.1 million and ongoing reimbursements. Separately describes the EXIM board-approved $2.9 billion senior secured loan as subject to definitive documentation and conditions precedent."
    },
    {
      "id": "src-us-army-antimony-pilot-2026",
      "title": "U.S. Army, Perpetua Resources, and INL launch domestic antimony sulfide processing facility",
      "publisher": "U.S. Army",
      "url": "https://www.army.mil/article/294430/u_s_army_perpetua_resources_and_inl_launch_domestic_antimony_sulfide_processing_facility",
      "language": "en",
      "datePublished": "2026-08-06",
      "dateAccessed": "2026-10-02",
      "sourceType": "official",
      "confidence": "primary",
      "notes": "Army article on the 29 July 2026 opening of the Idaho National Laboratory prototype antimony-sulfide processing facility. States that the Army effort began in 2023 at $27.1 million and that the separate DPA project with Perpetua totaled about $59.3 million."
    }
  ]
}