{
  "run_date": "2026-10-30",
  "events": [
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      "id": "5409bd47-305f-4ffe-8fe2-db21edeae475",
      "domain": "adelaide.edu.au",
      "domain_id": "4b8d2c1d-81c2-4b5d-9dd5-0719e91aedf1",
      "cohort": "education-watchlist",
      "cohort_label": "Education Watchlist",
      "event_type": "nameservers_changed",
      "event_label": "Nameserver change",
      "event_time": "2026-10-29T21:49:48.713572+00:00",
      "summary": "adelaide.edu.au: nameservers changed",
      "old_value": [
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        "ns1.anu.edu.au",
        "ns2.adelaide.edu.au"
      ],
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        "ns1.adelaide.edu.au",
        "ns1.anu.edu.au",
        "ns2.adelaide.edu.au"
      ],
      "category": "delegation",
      "severity": "medium",
      "materiality": "material",
      "event_scope": "observatory",
      "snapshot_id": "db24a9a3-1624-430a-91c7-ac9801b45ca2",
      "signal_tier": "tier_1",
      "signal_label": "High-signal trust posture change",
      "certainty": "Observed",
      "visible_by_default": true,
      "collapse_by_default": false
    },
    {
      "id": "190bbb28-1479-44e4-b23f-be0da395cb76",
      "domain": "unimelb.edu.au",
      "domain_id": "5bcc8436-9604-45e9-9b0f-c8d590115aa4",
      "cohort": "education-watchlist",
      "cohort_label": "Education Watchlist",
      "event_type": "nameservers_changed",
      "event_label": "Nameserver change",
      "event_time": "2026-10-29T21:51:36.215628+00:00",
      "summary": "unimelb.edu.au: nameservers changed",
      "old_value": [
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        "ns2.aarnet.net.au",
        "ns3.aarnet.net.au"
      ],
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        "edns-396.unimelb.net.au",
        "ns1.aarnet.net.au",
        "ns2.aarnet.net.au",
        "ns3.aarnet.net.au"
      ],
      "category": "delegation",
      "severity": "medium",
      "materiality": "material",
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      "snapshot_id": "0301e481-4def-48a8-ba6b-0d913660966b",
      "signal_tier": "tier_1",
      "signal_label": "High-signal trust posture change",
      "certainty": "Observed",
      "visible_by_default": true,
      "collapse_by_default": false
    },
    {
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      "domain": "agl.com.au",
      "domain_id": "0423069a-2fcc-4511-b53c-52c7c6b0bd3a",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:47:28.011561+00:00",
      "summary": "agl.com.au: a_records changed",
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
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      "domain": "auspost.com.au",
      "domain_id": "da561ddf-bcd7-497a-be21-9ee0e20cbb1d",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:50:32.296468+00:00",
      "summary": "auspost.com.au: a_records changed",
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        "18.155.173.74",
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      "signal_tier": "tier_3",
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      "visible_by_default": false,
      "collapse_by_default": true
    },
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      "domain": "bigw.com.au",
      "domain_id": "42d5695c-af99-4c95-a746-5bbd1aba47bf",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:51:16.214989+00:00",
      "summary": "bigw.com.au: a_records changed",
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
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      "collapse_by_default": true
    },
    {
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      "domain": "care.org.au",
      "domain_id": "01ccd864-caf2-4596-b7bc-7dffffdf7be5",
      "cohort": "nfp-watchlist",
      "cohort_label": "Nfp Watchlist",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-10-29T21:49:38.603593+00:00",
      "summary": "care.org.au: aaaa_records changed",
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      "collapse_by_default": true
    },
    {
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      "domain": "carsales.com.au",
      "domain_id": "3acf5a2e-f649-4ce3-842e-ede0f466e8a2",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:52:34.899633+00:00",
      "summary": "carsales.com.au: a_records changed",
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        "65.9.148.37",
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        "108.156.91.62",
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
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      "collapse_by_default": true
    },
    {
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      "domain": "homeaffairs.gov.au",
      "domain_id": "a51a578f-f9e8-465d-9639-9f5013547056",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:51:07.489566+00:00",
      "summary": "homeaffairs.gov.au: a_records changed",
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      "signal_tier": "tier_3",
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      "collapse_by_default": true
    },
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      "domain": "homeaffairs.gov.au",
      "domain_id": "a51a578f-f9e8-465d-9639-9f5013547056",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-10-29T21:51:07.811804+00:00",
      "summary": "homeaffairs.gov.au: aaaa_records changed",
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      "collapse_by_default": true
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      "domain": "kmart.com.au",
      "domain_id": "524c9c70-fa54-40d8-9288-180c51e0bcd0",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:46:54.859286+00:00",
      "summary": "kmart.com.au: a_records changed",
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        "23.48.203.147"
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
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      "domain": "kmart.com.au",
      "domain_id": "524c9c70-fa54-40d8-9288-180c51e0bcd0",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-10-29T21:46:55.158196+00:00",
      "summary": "kmart.com.au: aaaa_records changed",
      "old_value": [
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
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      "collapse_by_default": true
    },
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      "domain": "nab.com.au",
      "domain_id": "5c2f02fa-f296-43a7-aa45-fe00c561c1aa",
      "cohort": "finance-watchlist",
      "cohort_label": "Finance Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:47:04.035826+00:00",
      "summary": "nab.com.au: a_records changed",
      "old_value": [
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        "23.221.227.227"
      ],
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        "23.212.251.134",
        "23.212.251.154"
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      "category": "resolution",
      "severity": "info",
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      "event_scope": "observatory",
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "618542a6-d22b-453e-a0bd-492b4ab89b23",
      "domain": "news.com.au",
      "domain_id": "ddceb0ac-c977-48a0-8fb1-dc3fe9cda97b",
      "cohort": "media-watchlist",
      "cohort_label": "Media Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:52:43.680814+00:00",
      "summary": "news.com.au: a_records changed",
      "old_value": [
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      ],
      "new_value": [
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      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "205b4397-818a-49a5-aff4-a58cc1e36650",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "25040ce0-88be-4445-817f-5d2220219a3a",
      "domain": "news.com.au",
      "domain_id": "ddceb0ac-c977-48a0-8fb1-dc3fe9cda97b",
      "cohort": "media-watchlist",
      "cohort_label": "Media Watchlist",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-10-29T21:52:43.960216+00:00",
      "summary": "news.com.au: aaaa_records changed",
      "old_value": [
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        "2600:1408:5400:e85::ebe",
        "2600:1408:5400:e8b::ebe",
        "2600:1408:5400:e8c::ebe",
        "2600:1408:5400:e94::ebe"
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "aada379d-2e61-46e4-83b9-b1306fc26f75",
      "domain": "nrma.com.au",
      "domain_id": "37f68c2b-f8e7-4ef6-acfa-4125af52c0e3",
      "cohort": "finance-watchlist",
      "cohort_label": "Finance Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:48:43.427403+00:00",
      "summary": "nrma.com.au: a_records changed",
      "old_value": [
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      ],
      "new_value": [
        "23.64.152.109"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "31339e4e-d446-447a-b0ae-1663c903764a",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "76382f3d-4d60-4946-949d-1f90d82db610",
      "domain": "officeworks.com.au",
      "domain_id": "2e02993b-7a95-4723-9a26-59a9b08b44ab",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:47:46.532820+00:00",
      "summary": "officeworks.com.au: a_records changed",
      "old_value": [
        "13.226.238.125",
        "13.226.238.19",
        "13.226.238.63",
        "13.226.238.75"
      ],
      "new_value": [
        "52.85.132.107",
        "52.85.132.19",
        "52.85.132.3",
        "52.85.132.65"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "815e12a2-4e69-41a3-b56d-e5a37981061f",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "303c836b-91cc-4953-99dc-0879f47c73b1",
      "domain": "qantas.com.au",
      "domain_id": "26aeefe2-1460-4353-b95f-009eb9ea2e9e",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:47:48.617383+00:00",
      "summary": "qantas.com.au: a_records changed",
      "old_value": [
        "23.212.250.27",
        "23.212.250.9"
      ],
      "new_value": [
        "23.73.207.172"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "2e1388e0-197c-469d-8bb5-33326d55d370",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "e54fe411-ebd1-4c23-b775-db1efe0ecb4a",
      "domain": "realestate.com.au",
      "domain_id": "7f5f2d67-8f93-4467-a6b0-e20363e28aa4",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:47:30.746713+00:00",
      "summary": "realestate.com.au: a_records changed",
      "old_value": [
        "23.48.203.135",
        "23.48.203.142"
      ],
      "new_value": [
        "69.192.139.106",
        "69.192.139.88"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "83b9237a-7a1d-4b09-9106-2d56f25b4aac",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "8802f88a-a44b-4be5-84c0-39c91c4a960c",
      "domain": "realestate.com.au",
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      "cohort_label": "Commercial Watchlist",
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      "collapse_by_default": true
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      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
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      "event_label": "A record change",
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      "event_label": "AAAA record change",
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      "cohort": "finance-watchlist",
      "cohort_label": "Finance Watchlist",
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      "event_label": "A record change",
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      "signal_tier": "tier_3",
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      "collapse_by_default": true
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      "domain": "woolworths.com.au",
      "domain_id": "94b188b0-2126-477a-b0da-23f05ffb2375",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
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      "event_time": "2026-10-29T21:49:56.667087+00:00",
      "summary": "woolworths.com.au: a_records changed",
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    {
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      "domain": "xero.com.au",
      "domain_id": "65b653c4-d173-4953-a435-34678df4f5a7",
      "cohort": "saas-watchlist",
      "cohort_label": "Saas Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-29T21:50:40.872003+00:00",
      "summary": "xero.com.au: a_records changed",
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      "collapse_by_default": true
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  ],
  "default_visibility_rule": "Material, medium/high severity, named high-signal event types, or personal-interest domains are visible by default."
}