{
  "contract": {
    "agency_name": "Department of Social Services",
    "amendment_count": 2,
    "category_code": "84130000",
    "contract_end_date": "2024-06-30",
    "contract_id": "CN3992340",
    "contract_start_date": "2023-07-01",
    "currency": "AUD",
    "current_reported_value": "4898561.70",
    "description": "Financial services",
    "events": [
      {
        "absolute_change": "398718.90",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-8df88876f01043ed980b84b45bbc89da-92cf6e1132e43f158d2e3b95b6eb238b",
        "after_source_hash": "cb4b29d88ac1e11546b7840537fcdaee611257aca6edaecf5572fc873a544a09",
        "before_release_id": "prod-8df88876f01043ed980b84b45bbc89da-bbdc0627afd13c949465201025d6697d",
        "before_source_hash": "fce8c71a8c72a02b139dccbd3571a1a11786b6c524b99796637572a5fdbf2059",
        "contract_id": "CN3992340",
        "detected_at": "2025-07-21T04:37:33Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "ce5a7226196162b2c3c9598bd3c8ac9a1d7ac910a4bdff06f54457b976223950",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "4321723.90",
        "notice_id": "CN3992340-A1",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/e1defff9-4471-4af4-b48e-4d1f1d390580",
        "old_value": "3923005.00",
        "percentage_change": "10.16",
        "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/CN3992340",
        "summary": "Reported contract value increased by $398,718.90 (+10.16%)."
      },
      {
        "absolute_change": "576837.80",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-8df88876f01043ed980b84b45bbc89da-8f6946d3007e3e1db639de913832ea05",
        "after_source_hash": "da93e167fcac5fa0850e3a78ecff48ee2f7d5491882a84ec0b3f4ce43fa0838b",
        "before_release_id": "prod-8df88876f01043ed980b84b45bbc89da-92cf6e1132e43f158d2e3b95b6eb238b",
        "before_source_hash": "cb4b29d88ac1e11546b7840537fcdaee611257aca6edaecf5572fc873a544a09",
        "contract_id": "CN3992340",
        "detected_at": "2025-07-21T04:37:33Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "8dd6f1753cfe128ed7ee4b71bbe906f18e632b2346e817972aae8e2fda5957a5",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "4898561.70",
        "notice_id": "CN3992340-A2",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/cf539e9c-a203-4fa2-9667-40e20cddb8cd",
        "old_value": "4321723.90",
        "percentage_change": "13.35",
        "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/CN3992340",
        "summary": "Reported contract value increased by $576,837.80 (+13.35%)."
      }
    ],
    "evidence_path": "evidence/CN3992340.json",
    "latest_modified_at": "2025-07-21T04:37:33Z",
    "notice_id": "CN3992340-A2",
    "official_record_url": "https://www.tenders.gov.au/Cn/Show/cf539e9c-a203-4fa2-9667-40e20cddb8cd",
    "original_reported_value": "3923005.00",
    "procurement_method": "Limited tender",
    "source_url": "https://api.tenders.gov.au/ocds/findById/CN3992340",
    "supplier_name": "Comcare",
    "title": "90015026",
    "value_change": "975556.70",
    "value_change_percentage": "24.87",
    "versions": [
      {
        "agency_name": "Department of Social Services",
        "category_code": "84130000",
        "contract_end_date": "2024-06-30",
        "contract_id": "CN3992340",
        "contract_start_date": "2023-07-01",
        "currency": "AUD",
        "description": "Financial services",
        "notice_id": "CN3992340",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/934c6a0b-6290-436d-ac55-8615a5e32ef1",
        "procurement_method": "Limited tender",
        "reported_value": "3923005.00",
        "source_hash": "fce8c71a8c72a02b139dccbd3571a1a11786b6c524b99796637572a5fdbf2059",
        "source_modified_at": "2023-08-16T07:11:29Z",
        "source_release_id": "prod-8df88876f01043ed980b84b45bbc89da-bbdc0627afd13c949465201025d6697d",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3992340",
        "supplier_name": "Comcare",
        "title": "90015026"
      },
      {
        "agency_name": "Department of Social Services",
        "category_code": "84130000",
        "contract_end_date": "2024-06-30",
        "contract_id": "CN3992340",
        "contract_start_date": "2023-07-01",
        "currency": "AUD",
        "description": "Financial services",
        "notice_id": "CN3992340-A1",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/e1defff9-4471-4af4-b48e-4d1f1d390580",
        "procurement_method": "Limited tender",
        "reported_value": "4321723.90",
        "source_hash": "cb4b29d88ac1e11546b7840537fcdaee611257aca6edaecf5572fc873a544a09",
        "source_modified_at": "2025-07-21T04:37:33Z",
        "source_release_id": "prod-8df88876f01043ed980b84b45bbc89da-92cf6e1132e43f158d2e3b95b6eb238b",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3992340",
        "supplier_name": "Comcare",
        "title": "90015026"
      },
      {
        "agency_name": "Department of Social Services",
        "category_code": "84130000",
        "contract_end_date": "2024-06-30",
        "contract_id": "CN3992340",
        "contract_start_date": "2023-07-01",
        "currency": "AUD",
        "description": "Financial services",
        "notice_id": "CN3992340-A2",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/cf539e9c-a203-4fa2-9667-40e20cddb8cd",
        "procurement_method": "Limited tender",
        "reported_value": "4898561.70",
        "source_hash": "da93e167fcac5fa0850e3a78ecff48ee2f7d5491882a84ec0b3f4ce43fa0838b",
        "source_modified_at": "2025-07-21T04:37:33Z",
        "source_release_id": "prod-8df88876f01043ed980b84b45bbc89da-8f6946d3007e3e1db639de913832ea05",
        "source_url": "https://api.tenders.gov.au/ocds/findById/CN3992340",
        "supplier_name": "Comcare",
        "title": "90015026"
      }
    ]
  },
  "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"
  }
}