{
  "contract": {
    "agency_name": "Department of Health, Disability and Ageing",
    "amendment_count": 9,
    "category_code": "93131700",
    "contract_end_date": "2027-06-30",
    "contract_id": "CN3347179",
    "contract_start_date": "2021-07-01",
    "currency": "AUD",
    "current_reported_value": "447848114.43",
    "description": "Provision and Management of the National Cancer Screening Register",
    "events": [
      {
        "absolute_change": "1217141.98",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-4082e92a47d737fb82d66ea185e31241",
        "after_source_hash": "b8da4a419d0b1a2ea89a03bf76ab87d8ad8798141569feca8a25e46ed0430f7c",
        "before_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-9607f4091245302896c154135aeba793",
        "before_source_hash": "558f2b72fe91e9efbe7bcd309ccb5fae0333b53b945d8ffdc84d2e573a4b2ba8",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "e06d582f7586eac8cc0f4e286810ff14ea0221dc105720ba59117e458a4f8479",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "221264984.40",
        "notice_id": "CN3347179-A1",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/320e1da0-a64e-bc07-aeb7-253af04dc26b",
        "old_value": "220047842.42",
        "percentage_change": "0.55",
        "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/CN3347179",
        "summary": "Reported contract value increased by $1,217,141.98 (+0.55%)."
      },
      {
        "absolute_change": "-33094000.00",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-7773621d4b5b3141b37c41c21c72f532",
        "after_source_hash": "4764d164e1c58ee3f4d1de4ace22165d0bebb4f70d6b2ef28be4a937730ef13a",
        "before_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-4082e92a47d737fb82d66ea185e31241",
        "before_source_hash": "b8da4a419d0b1a2ea89a03bf76ab87d8ad8798141569feca8a25e46ed0430f7c",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "decrease",
        "duration_change_days": null,
        "event_id": "cb5220cb94240f389b56efa1ffabd480268419f047d3fc4a5ea316c6181f6159",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "188170984.40",
        "notice_id": "CN3347179-A2",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/cf092f10-636f-4891-a80d-9f18516bf3f7",
        "old_value": "221264984.40",
        "percentage_change": "-14.96",
        "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/CN3347179",
        "summary": "Reported contract value decreased by $33,094,000.00 (-14.96%)."
      },
      {
        "absolute_change": "-9941592.66",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-356b40e96e403b61a2eb824c4890dd1c",
        "after_source_hash": "86e53f4af614c21afc070138c58c9a72c8164e8c39b3278143c343102153d696",
        "before_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-7773621d4b5b3141b37c41c21c72f532",
        "before_source_hash": "4764d164e1c58ee3f4d1de4ace22165d0bebb4f70d6b2ef28be4a937730ef13a",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "decrease",
        "duration_change_days": null,
        "event_id": "495156349ba6b66384c09746839bb7b28c3ede1932a8b75866757e54d03ae854",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "178229391.74",
        "notice_id": "CN3347179-A3",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/db8d935a-c820-4b76-975f-cfa1c8c1ed40",
        "old_value": "188170984.40",
        "percentage_change": "-5.28",
        "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/CN3347179",
        "summary": "Reported contract value decreased by $9,941,592.66 (-5.28%)."
      },
      {
        "absolute_change": "163206568.54",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-484347a68b023e599561982e47899aea",
        "after_source_hash": "979a38b2b62ec1cbad73435ccf36147429374900952646cafd2f762790df90fa",
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        "before_source_hash": "86e53f4af614c21afc070138c58c9a72c8164e8c39b3278143c343102153d696",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "5cb9c0d8f55e6eed02833e31eea95bbfb13c51ddcfd58136a1a04731a31f8feb",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "341435960.28",
        "notice_id": "CN3347179-A4",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/0e47e029-bf30-4001-b364-7b5c46224852",
        "old_value": "178229391.74",
        "percentage_change": "91.57",
        "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/CN3347179",
        "summary": "Reported contract value increased by $163,206,568.54 (+91.57%)."
      },
      {
        "absolute_change": "0.02",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-ad841334a31630e09c750a6a8aa2ba4d",
        "after_source_hash": "c567235d62701470f86123cfce8470920af44527b17b67594842c37133eedf93",
        "before_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-484347a68b023e599561982e47899aea",
        "before_source_hash": "979a38b2b62ec1cbad73435ccf36147429374900952646cafd2f762790df90fa",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "e9f4a9b19f91faaa48a2ed4828b16bd3c5ffe5fbd349f2a7e87dcf809dcd5383",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "341435960.30",
        "notice_id": "CN3347179-A5",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/200946be-0be7-464d-9d36-757425301e72",
        "old_value": "341435960.28",
        "percentage_change": "0.00",
        "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/CN3347179",
        "summary": "Reported contract value increased by $0.02 (+0.00%)."
      },
      {
        "absolute_change": "65695717.95",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-2ce05c0f1fb63876b8e93ebd680c53df",
        "after_source_hash": "e92e1c3201cd4c67f48d8987c138342a7a3c7caebd8b1421fb95901690280960",
        "before_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-ad841334a31630e09c750a6a8aa2ba4d",
        "before_source_hash": "c567235d62701470f86123cfce8470920af44527b17b67594842c37133eedf93",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "0e718164967e5bfbe8f7b11b4fbc2acbf0fe0a9c7192ebfb40efc8d6a5948b7c",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "407131678.25",
        "notice_id": "CN3347179-A6",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/ba250424-66f1-440f-878b-a2144726c2bf",
        "old_value": "341435960.30",
        "percentage_change": "19.24",
        "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/CN3347179",
        "summary": "Reported contract value increased by $65,695,717.95 (+19.24%)."
      },
      {
        "absolute_change": "19331399.45",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-9e8aadf61e7a3080becc4f8b6daf1c17",
        "after_source_hash": "fd64c49d3c93d520c8af33a832d5823d8e0ab90a148704c52675767ef0e9d342",
        "before_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-2ce05c0f1fb63876b8e93ebd680c53df",
        "before_source_hash": "e92e1c3201cd4c67f48d8987c138342a7a3c7caebd8b1421fb95901690280960",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "106480ac77c683fb1007d42573d72e46424c5e4ac8364a8ae96b9e2eaeea608d",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "426463077.70",
        "notice_id": "CN3347179-A7",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/98574450-3ea9-4282-91d3-c2f443cbedea",
        "old_value": "407131678.25",
        "percentage_change": "4.75",
        "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/CN3347179",
        "summary": "Reported contract value increased by $19,331,399.45 (+4.75%)."
      },
      {
        "absolute_change": "19287345.97",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-275634451bd833d3b47c544b3a9ff2e6",
        "after_source_hash": "2a6cc7ea24d9466c634e2f5f3a4e657f81c5e62cce2352c3b4e72e2f6c5dbf45",
        "before_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-9e8aadf61e7a3080becc4f8b6daf1c17",
        "before_source_hash": "fd64c49d3c93d520c8af33a832d5823d8e0ab90a148704c52675767ef0e9d342",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "9dee0d27b2dd882d4b8cb86e2426dd400b08fcabb5b02a61d0fae4a3b5216312",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "445750423.67",
        "notice_id": "CN3347179-A8",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/6a87b48d-1b66-4dd2-80db-df7897d59b77",
        "old_value": "426463077.70",
        "percentage_change": "4.52",
        "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/CN3347179",
        "summary": "Reported contract value increased by $19,287,345.97 (+4.52%)."
      },
      {
        "absolute_change": "2097690.76",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-8abe9c0b1cea364b87ea6b990be44151",
        "after_source_hash": "d6809606c10e525e689d1e0edc446eb77083938e0a5846631742bb0e4353ffe8",
        "before_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-275634451bd833d3b47c544b3a9ff2e6",
        "before_source_hash": "2a6cc7ea24d9466c634e2f5f3a4e657f81c5e62cce2352c3b4e72e2f6c5dbf45",
        "contract_id": "CN3347179",
        "detected_at": "2025-06-13T06:42:20Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "2c1edffb552bc26d95910786875bac86948ccd2991a2c6181483f901674d26db",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "447848114.43",
        "notice_id": "CN3347179-A9",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/23cfb2c0-750f-49b8-8812-239eb8cc1a79",
        "old_value": "445750423.67",
        "percentage_change": "0.47",
        "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/CN3347179",
        "summary": "Reported contract value increased by $2,097,690.76 (+0.47%)."
      }
    ],
    "evidence_path": "evidence/CN3347179.json",
    "latest_modified_at": "2025-06-13T06:42:20Z",
    "notice_id": "CN3347179-A9",
    "official_record_url": "https://www.tenders.gov.au/Cn/Show/23cfb2c0-750f-49b8-8812-239eb8cc1a79",
    "original_reported_value": "220047842.42",
    "procurement_method": "Open tender",
    "source_url": "https://api.tenders.gov.au/ocds/findById/CN3347179",
    "supplier_name": "Telstra Corporation Limited",
    "title": "4500143841",
    "value_change": "227800272.01",
    "value_change_percentage": "103.52",
    "versions": [
      {
        "agency_name": "Department of Health, Disability and Ageing",
        "category_code": "93131700",
        "contract_end_date": "2027-06-30",
        "contract_id": "CN3347179",
        "contract_start_date": "2021-07-01",
        "currency": "AUD",
        "description": "Provision and Management of the National Cancer Screening Register",
        "notice_id": "CN3347179",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/c33c5e01-9367-e25f-50fd-0d294602dc18",
        "procurement_method": "Open tender",
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3347179",
        "supplier_name": "Telstra Corporation Limited",
        "title": "4500143841"
      },
      {
        "agency_name": "Department of Health, Disability and Ageing",
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        "description": "Provision and Management of the National Cancer Screening Register",
        "notice_id": "CN3347179-A1",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/320e1da0-a64e-bc07-aeb7-253af04dc26b",
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        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3347179",
        "supplier_name": "Telstra Corporation Limited",
        "title": "4500143841"
      },
      {
        "agency_name": "Department of Health, Disability and Ageing",
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        "contract_id": "CN3347179",
        "contract_start_date": "2021-07-01",
        "currency": "AUD",
        "description": "Provision and Management of the National Cancer Screening Register",
        "notice_id": "CN3347179-A2",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/cf092f10-636f-4891-a80d-9f18516bf3f7",
        "procurement_method": "Open tender",
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        "source_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-7773621d4b5b3141b37c41c21c72f532",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3347179",
        "supplier_name": "Telstra Corporation Limited",
        "title": "4500143841"
      },
      {
        "agency_name": "Department of Health, Disability and Ageing",
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        "contract_id": "CN3347179",
        "contract_start_date": "2021-07-01",
        "currency": "AUD",
        "description": "Provision and Management of the National Cancer Screening Register",
        "notice_id": "CN3347179-A3",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/db8d935a-c820-4b76-975f-cfa1c8c1ed40",
        "procurement_method": "Open tender",
        "reported_value": "178229391.74",
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        "source_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-356b40e96e403b61a2eb824c4890dd1c",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3347179",
        "supplier_name": "Telstra Corporation Limited",
        "title": "4500143841"
      },
      {
        "agency_name": "Department of Health, Disability and Ageing",
        "category_code": "93131700",
        "contract_end_date": "2027-06-30",
        "contract_id": "CN3347179",
        "contract_start_date": "2021-07-01",
        "currency": "AUD",
        "description": "Provision and Management of the National Cancer Screening Register",
        "notice_id": "CN3347179-A4",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/0e47e029-bf30-4001-b364-7b5c46224852",
        "procurement_method": "Open tender",
        "reported_value": "341435960.28",
        "source_hash": "979a38b2b62ec1cbad73435ccf36147429374900952646cafd2f762790df90fa",
        "source_modified_at": "2025-06-13T06:42:20Z",
        "source_release_id": "prod-c33c5e02e1b02c42e374a476421608d1-484347a68b023e599561982e47899aea",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3347179",
        "supplier_name": "Telstra Corporation Limited",
        "title": "4500143841"
      },
      {
        "agency_name": "Department of Health, Disability and Ageing",
        "category_code": "93131700",
        "contract_end_date": "2027-06-30",
        "contract_id": "CN3347179",
        "contract_start_date": "2021-07-01",
        "currency": "AUD",
        "description": "Provision and Management of the National Cancer Screening Register",
        "notice_id": "CN3347179-A5",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/200946be-0be7-464d-9d36-757425301e72",
        "procurement_method": "Open tender",
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