{
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    "agency_name": "Great Barrier Reef Marine Park Authority",
    "amendment_count": 7,
    "category_code": "77110000",
    "contract_end_date": "2027-06-30",
    "contract_id": "CN3919061",
    "contract_start_date": "2022-09-19",
    "currency": "AUD",
    "current_reported_value": "93241314.00",
    "description": "2022-2027 MOU between GBRMPA and DES (QPWS)",
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        "direction": "increase",
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        "field_label": "Reported Value",
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        "notice_id": "CN3919061-A1",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/e72f977e-e5c0-422e-8565-996576dabef3",
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        "source_license": "https://creativecommons.org/licenses/by/3.0/au/",
        "source_publisher": "Australian Government Department of Finance",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3919061",
        "summary": "Reported contract value increased by $32,083,628.00 (+108.19%)."
      },
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
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        "notice_id": "CN3919061-A2",
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        "source_publisher": "Australian Government Department of Finance",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3919061",
        "summary": "Reported contract value decreased by $75,000.00 (-0.12%)."
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
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        "source_publisher": "Australian Government Department of Finance",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3919061",
        "summary": "Reported contract value increased by $1,800,000.00 (+1.98%)."
      },
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
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        "field_label": "Reported Value",
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        "source_publisher": "Australian Government Department of Finance",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3919061",
        "summary": "Reported contract value increased by $804,496.00 (+0.87%)."
      },
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
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        "contract_id": "CN3919061",
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        "direction": "decrease",
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        "field_label": "Reported Value",
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        "notice_id": "CN3919061-A6",
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        "source_publisher": "Australian Government Department of Finance",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3919061",
        "summary": "Reported contract value decreased by $370,000.00 (-0.40%)."
      },
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
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        "source_publisher": "Australian Government Department of Finance",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3919061",
        "summary": "Reported contract value increased by $81,541.00 (+0.09%)."
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    "evidence_path": "evidence/CN3919061.json",
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        "title": "GENERAL-GEN000552-0"
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      {
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3919061",
        "supplier_name": "Department of Environment and Science Queensland Government",
        "title": "GENERAL-GEN000552-0"
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  "disclaimer": "ContractDelta identifies changes in publicly reported procurement records. A change is not evidence of misconduct. Contract amendments can result from legitimate changes in scope, timing, pricing, reporting, or data correction.",
  "generated_at": "2026-07-17T05:22:06Z",
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      "max_amended_contracts": 20,
      "mode": "bounded_amendments",
      "query_end": "2026-07-20T23:59:59.999999Z",
      "query_start": "2026-07-12T00:00:00Z",
      "selection_method": "Explicit amendment contracts were ranked by current reported value, then source modification time and contract ID. Only the highest-ranked bounded set was processed."
    },
    "license": "https://creativecommons.org/licenses/by/3.0/au/",
    "name": "AusTender OCDS API",
    "publisher": "Australian Government Department of Finance"
  }
}