{
  "contract": {
    "agency_name": "Department of Defence",
    "amendment_count": 13,
    "category_code": "72100000",
    "contract_end_date": "2026-01-31",
    "contract_id": "CN3857590",
    "contract_start_date": "2022-03-21",
    "currency": "AUD",
    "current_reported_value": "25391927.03",
    "description": "Electrical Works",
    "events": [
      {
        "absolute_change": "1283911.20",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-e9c49b6e947a37afa2c8a3d7e56081c4",
        "after_source_hash": "2ec342590aea7aa1762771f4420d15fa5b895bc75e13a3c7daea58eb3cbf99c5",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-3d64e68a46b0342e9bbc0710ea8e8bb7",
        "before_source_hash": "96d5ba639f78b9842e69c2e3e211dfffc118006acd18232f9d253056600c504d",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "5e60822eedf4720636d8fea0d39d49519864aaeb60425bb56cc141a1c048dac2",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "1476185.03",
        "notice_id": "CN3857590-A1",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/02868194-9d2b-47b4-8766-58401d1b0e3a",
        "old_value": "192273.83",
        "percentage_change": "667.75",
        "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/CN3857590",
        "summary": "Reported contract value increased by $1,283,911.20 (+667.75%)."
      },
      {
        "absolute_change": "195911.38",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-78bb2f8bd04d3802a2fc5097dcbfb6e9",
        "after_source_hash": "5e9b2c2d2b98d62a919bafac3a8e34ea3b09006cc907b32b2011b27700e950cb",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-e9c49b6e947a37afa2c8a3d7e56081c4",
        "before_source_hash": "2ec342590aea7aa1762771f4420d15fa5b895bc75e13a3c7daea58eb3cbf99c5",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "b8130b6d6305a3209ec9359434ea792d5130e153a5ead7058dfe5f4522e7a267",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "1672096.41",
        "notice_id": "CN3857590-A2",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/fbf875ed-9a27-46b5-8e51-2c3e5f348a32",
        "old_value": "1476185.03",
        "percentage_change": "13.27",
        "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/CN3857590",
        "summary": "Reported contract value increased by $195,911.38 (+13.27%)."
      },
      {
        "absolute_change": "465803.80",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-fcdabb2c26f930758b1a0ceebab5345a",
        "after_source_hash": "64446f49a0a0a13ca45164bbbee2888e163f2e6a932a1e501fca78719ee0f983",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-78bb2f8bd04d3802a2fc5097dcbfb6e9",
        "before_source_hash": "5e9b2c2d2b98d62a919bafac3a8e34ea3b09006cc907b32b2011b27700e950cb",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "75399a7fa83e04d7a3eb28d353820ce6cf73ef34fbf5f3381bdff3b27951db64",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "2137900.21",
        "notice_id": "CN3857590-A3",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/0111fa5d-f4e7-48df-b4d4-05570966a5d3",
        "old_value": "1672096.41",
        "percentage_change": "27.86",
        "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/CN3857590",
        "summary": "Reported contract value increased by $465,803.80 (+27.86%)."
      },
      {
        "absolute_change": "292969.60",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-2340b753b4e638aa95b89870eff64914",
        "after_source_hash": "7640b0fc83bd6462ad2185a54db8dbbbe49c709b2beb26f0d1e21fce5b52d3d0",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-fcdabb2c26f930758b1a0ceebab5345a",
        "before_source_hash": "64446f49a0a0a13ca45164bbbee2888e163f2e6a932a1e501fca78719ee0f983",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "7c5ca39095b76a4e2425d8122a75e3d13a6f47ac8453ec20c5c0cbc5f3e117c5",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "2430869.81",
        "notice_id": "CN3857590-A4",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/a39930cf-ecd3-4efa-a511-6e60ba8eebe4",
        "old_value": "2137900.21",
        "percentage_change": "13.70",
        "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/CN3857590",
        "summary": "Reported contract value increased by $292,969.60 (+13.70%)."
      },
      {
        "absolute_change": "18236760.20",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-2d742159416738dea5b919db9e44feaa",
        "after_source_hash": "a256276d98b4ffa09fcf8a6121f01937b43c69b3747e2e8d6fce80c08693975e",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-2340b753b4e638aa95b89870eff64914",
        "before_source_hash": "7640b0fc83bd6462ad2185a54db8dbbbe49c709b2beb26f0d1e21fce5b52d3d0",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "87d62b58cbafb479153ccdfcfcdac3a26a98c612c5c436bcae8bfe70014dc6f6",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "20667630.01",
        "notice_id": "CN3857590-A5",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/6203a40c-1690-49ae-b6a0-322d896db6ea",
        "old_value": "2430869.81",
        "percentage_change": "750.22",
        "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/CN3857590",
        "summary": "Reported contract value increased by $18,236,760.20 (+750.22%)."
      },
      {
        "absolute_change": "1323128.79",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-4187540bd9fd32b7b4428800ae1a425c",
        "after_source_hash": "57b58c38e62a557d545210f9d1afc73d2cf9989ac930f505dec3a8b4c0b10b49",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-2d742159416738dea5b919db9e44feaa",
        "before_source_hash": "a256276d98b4ffa09fcf8a6121f01937b43c69b3747e2e8d6fce80c08693975e",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "2c2ceeb839ca19de3f3c6f38f383e479c09c6784e4deb5f0ccb3dfda68cb70e9",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "21990758.80",
        "notice_id": "CN3857590-A6",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/7934f37c-fd43-4ec3-b01a-91dc400364aa",
        "old_value": "20667630.01",
        "percentage_change": "6.40",
        "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/CN3857590",
        "summary": "Reported contract value increased by $1,323,128.79 (+6.40%)."
      },
      {
        "absolute_change": "76002.72",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-e0d70fa054f03b758b60f53151b0f395",
        "after_source_hash": "f05f8432e505b1b3dbf1b4d0a372dadfb5053baa6a2508f23b27f77144c77ff6",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-4187540bd9fd32b7b4428800ae1a425c",
        "before_source_hash": "57b58c38e62a557d545210f9d1afc73d2cf9989ac930f505dec3a8b4c0b10b49",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "80588027a4fd09e7ae24c267b1b9e5ce0582f2fb82097415ea37b2fccd3b7d36",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "22066761.52",
        "notice_id": "CN3857590-A7",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/1500b096-121f-486e-9ea7-2af4d9763123",
        "old_value": "21990758.80",
        "percentage_change": "0.35",
        "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/CN3857590",
        "summary": "Reported contract value increased by $76,002.72 (+0.35%)."
      },
      {
        "absolute_change": "106967.29",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-10af7e076217302ebc9906a0b1272a7c",
        "after_source_hash": "870a982e5aba7c326646fa74c454f4e78f40ea85e00d8120730a22e8fd62046d",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-e0d70fa054f03b758b60f53151b0f395",
        "before_source_hash": "f05f8432e505b1b3dbf1b4d0a372dadfb5053baa6a2508f23b27f77144c77ff6",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "bdd70889f5a4627d6310bab907dcaa9344882f88de7696c924a1360e40576270",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "22173728.81",
        "notice_id": "CN3857590-A8",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/6b3fa5bc-95a4-4555-833a-d245cf1b9174",
        "old_value": "22066761.52",
        "percentage_change": "0.48",
        "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/CN3857590",
        "summary": "Reported contract value increased by $106,967.29 (+0.48%)."
      },
      {
        "absolute_change": "2136436.51",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-f8ac069aa65e32c48b080c56b4642716",
        "after_source_hash": "ef0a028da2bff547fa566ea00cb5a687084fbd1e03c7556147b7c313648e75ac",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-10af7e076217302ebc9906a0b1272a7c",
        "before_source_hash": "870a982e5aba7c326646fa74c454f4e78f40ea85e00d8120730a22e8fd62046d",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "714194b1212b51cab1846547f64fec6cde549057772aa392a4460189bb434f65",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "24310165.32",
        "notice_id": "CN3857590-A9",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/4790f6d8-02ab-44c9-8107-5d638f670794",
        "old_value": "22173728.81",
        "percentage_change": "9.63",
        "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/CN3857590",
        "summary": "Reported contract value increased by $2,136,436.51 (+9.63%)."
      },
      {
        "absolute_change": "248972.63",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-178c76193007338da8576ed026d4078f",
        "after_source_hash": "03a5ccc5e3ad9fd82bff9187876b3fd6f27717ef4495b24132bc4c8163be6c12",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-f8ac069aa65e32c48b080c56b4642716",
        "before_source_hash": "ef0a028da2bff547fa566ea00cb5a687084fbd1e03c7556147b7c313648e75ac",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "9cfce94e307b9e8152520dcdb911e34f3803238331ef5fdef12b91520e7bb801",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "24559137.95",
        "notice_id": "CN3857590-A10",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/094df354-9ee5-4837-8397-a7790ab47280",
        "old_value": "24310165.32",
        "percentage_change": "1.02",
        "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/CN3857590",
        "summary": "Reported contract value increased by $248,972.63 (+1.02%)."
      },
      {
        "absolute_change": "559733.01",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-27d7105c89543edfa05eb82c220a5e9f",
        "after_source_hash": "77d23e37a0f79d2dbe59d192c99e197789c19cce620f5fddaf4c3a3bb3f33a0f",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-178c76193007338da8576ed026d4078f",
        "before_source_hash": "03a5ccc5e3ad9fd82bff9187876b3fd6f27717ef4495b24132bc4c8163be6c12",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "f9fdfdd7ceb80de691ff0ed39172343ee4b237bace6e1f6dd2bd2688318f3555",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "25118870.96",
        "notice_id": "CN3857590-A11",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/30f479cb-bb1f-45df-b178-597eb7e22707",
        "old_value": "24559137.95",
        "percentage_change": "2.28",
        "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/CN3857590",
        "summary": "Reported contract value increased by $559,733.01 (+2.28%)."
      },
      {
        "absolute_change": "224095.63",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-417d8f646b403f9d9b93f7bc11b54d84",
        "after_source_hash": "428c9a8853e7317ba0dadb26bdd109f49a8e4a09e0e5673b149a4b764d9c2cd6",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-27d7105c89543edfa05eb82c220a5e9f",
        "before_source_hash": "77d23e37a0f79d2dbe59d192c99e197789c19cce620f5fddaf4c3a3bb3f33a0f",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "44c5c96a56418e87514d7dfa8b5afb850e2be1bc5fa8f88667b199b4d1b9af0b",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "25342966.59",
        "notice_id": "CN3857590-A12",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/491b8c3f-9f9b-43a5-b7df-879af9a7759b",
        "old_value": "25118870.96",
        "percentage_change": "0.89",
        "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/CN3857590",
        "summary": "Reported contract value increased by $224,095.63 (+0.89%)."
      },
      {
        "absolute_change": "48960.44",
        "adaptation_notice": "Adapted and normalised by ContractDelta AU from AusTender Contract Notice data.",
        "after_release_id": "prod-eda8e75e60a141859f0e25d90205545a-889f58fc05843b19a8676af85130d464",
        "after_source_hash": "6b00d7ccb12fc07c0ff175ac0cd213d15295360370612276408651abf9653057",
        "before_release_id": "prod-eda8e75e60a141859f0e25d90205545a-417d8f646b403f9d9b93f7bc11b54d84",
        "before_source_hash": "428c9a8853e7317ba0dadb26bdd109f49a8e4a09e0e5673b149a4b764d9c2cd6",
        "contract_id": "CN3857590",
        "detected_at": "2025-07-22T03:55:44Z",
        "direction": "increase",
        "duration_change_days": null,
        "event_id": "abd0a42730f7919a49e6a2af82fc9d50025e52cfffd7e8b284bc4816227d9c6e",
        "field_label": "Reported Value",
        "field_name": "reported_value",
        "new_value": "25391927.03",
        "notice_id": "CN3857590-A13",
        "official_record_url": "https://www.tenders.gov.au/Cn/Show/8e8e42d0-4a2d-4577-9fb4-5a6dec6ece92",
        "old_value": "25342966.59",
        "percentage_change": "0.19",
        "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/CN3857590",
        "summary": "Reported contract value increased by $48,960.44 (+0.19%)."
      }
    ],
    "evidence_path": "evidence/CN3857590.json",
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