{
  "contract": {
    "agency_name": "Department of Finance",
    "amendment_count": 5,
    "category_code": "81112100",
    "contract_end_date": "2028-10-31",
    "contract_id": "CN4111849",
    "contract_start_date": "2024-11-01",
    "currency": "AUD",
    "current_reported_value": "26849740.97",
    "description": "GovCMS Program Services",
    "events": [
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
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        "direction": "increase",
        "duration_change_days": null,
        "event_id": "5e88cb7b66ee8542a9d67e4177119e0c44a621cd20f7df109a1b506f2ef61953",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "7069719.92",
        "notice_id": "CN4111849-A1",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/eea7727e-6980-46f4-8b0b-9d72adafb34f",
        "old_value": "6731667.92",
        "percentage_change": "5.02",
        "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/CN4111849",
        "summary": "Reported contract value increased by $338,052.00 (+5.02%)."
      },
      {
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-5e14ba44aa5b4646b0cbae1b79e5df2f-27719525de183166a22e6b3695b215c8",
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        "direction": "increase",
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        "event_id": "9febc38c1e39278d7d35fda0afd289e7f61e39a6c353fa07219c6b4d9db23c92",
        "field_label": "Reported Value",
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        "notice_id": "CN4111849-A2",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/9a942a7e-e863-42ab-b88d-f94a127e33a1",
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        "source_publisher": "Australian Government Department of Finance",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN4111849",
        "summary": "Reported contract value increased by $18,000,741.75 (+254.62%)."
      },
      {
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-5e14ba44aa5b4646b0cbae1b79e5df2f-2dd4430179a4327d9dc0ecd93af9572c",
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        "contract_id": "CN4111849",
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        "field_label": "Reported Value",
        "field_name": "reported_value",
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        "notice_id": "CN4111849-A3",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/ac0729ef-372b-49c6-9f10-12381fc448b4",
        "old_value": "25070461.67",
        "percentage_change": "4.25",
        "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/CN4111849",
        "summary": "Reported contract value increased by $1,065,289.61 (+4.25%)."
      },
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        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
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        "contract_id": "CN4111849",
        "detected_at": "2025-07-24T23:41:15Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "c75b28543af228deb9bd60c4d7ff948b25a1563e1c1b6b5e0d4fe5e1bc1e78be",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "26684824.66",
        "notice_id": "CN4111849-A4",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/7475d950-1be5-4ea5-9841-926d7c6aa34a",
        "old_value": "26135751.28",
        "percentage_change": "2.10",
        "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/CN4111849",
        "summary": "Reported contract value increased by $549,073.38 (+2.10%)."
      },
      {
        "absolute_change": "164916.31",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-5e14ba44aa5b4646b0cbae1b79e5df2f-703872be5cc6319ea9411a3b074f6a0e",
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        "contract_id": "CN4111849",
        "detected_at": "2025-07-24T23:41:15Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "1037a71734490f2f265c652f2e2601aad99ebe046982d0ace78a715f723993cc",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "26849740.97",
        "notice_id": "CN4111849-A5",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/e9910823-05bc-4d66-8b9c-fa3b1f1e9414",
        "old_value": "26684824.66",
        "percentage_change": "0.62",
        "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/CN4111849",
        "summary": "Reported contract value increased by $164,916.31 (+0.62%)."
      }
    ],
    "evidence_path": "evidence/CN4111849.json",
    "latest_modified_at": "2025-07-24T23:41:15Z",
    "notice_id": "CN4111849-A5",
    "official_record_url": "https://www.tenders.gov.au/Cn/Show/e9910823-05bc-4d66-8b9c-fa3b1f1e9414",
    "original_reported_value": "6731667.92",
    "procurement_method": "Open tender",
    "source_url": "https://api.tenders.gov.au/ocds/findById/CN4111849",
    "supplier_name": "Salsa Digital",
    "title": "4400073844",
    "value_change": "20118073.05",
    "value_change_percentage": "298.86",
    "versions": [
      {
        "agency_name": "Department of Finance",
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN4111849",
        "supplier_name": "Salsa Digital",
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        "agency_name": "Department of Finance",
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN4111849",
        "supplier_name": "Salsa Digital",
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN4111849",
        "supplier_name": "Salsa Digital",
        "title": "4400073844"
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      {
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN4111849",
        "supplier_name": "Salsa Digital",
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      {
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN4111849",
        "supplier_name": "Salsa Digital",
        "title": "4400073844"
      },
      {
        "agency_name": "Department of Finance",
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        "currency": "AUD",
        "description": "GovCMS Program Services",
        "notice_id": "CN4111849-A5",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/e9910823-05bc-4d66-8b9c-fa3b1f1e9414",
        "procurement_method": "Open tender",
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN4111849",
        "supplier_name": "Salsa Digital",
        "title": "4400073844"
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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",
  "schema_version": "1.0",
  "source": {
    "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
    "coverage": {
      "amended_contracts_discovered": 851,
      "amended_contracts_selected": 20,
      "amended_contracts_skipped": 831,
      "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"
  }
}