{
  "run_date": "2026-11-03",
  "events": [
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      "cohort": "education-watchlist",
      "cohort_label": "Education Watchlist",
      "event_type": "nameservers_changed",
      "event_label": "Nameserver change",
      "event_time": "2026-11-02T23:57:38.556791+00:00",
      "summary": "unimelb.edu.au: nameservers changed",
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        "ns1.aarnet.net.au",
        "ns2.aarnet.net.au",
        "ns3.aarnet.net.au"
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        "ns2.aarnet.net.au",
        "ns3.aarnet.net.au"
      ],
      "category": "delegation",
      "severity": "medium",
      "materiality": "material",
      "event_scope": "observatory",
      "snapshot_id": "e704843f-5629-4f4d-bfde-6353029faa49",
      "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": "abc.net.au",
      "domain_id": "295df832-b961-491d-8bf3-30815f5a1b0a",
      "cohort": "media-watchlist",
      "cohort_label": "Media Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-11-02T23:55:35.589509+00:00",
      "summary": "abc.net.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": "agl.com.au",
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      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-11-02T23:53:18.168826+00:00",
      "summary": "agl.com.au: a_records changed",
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      "collapse_by_default": true
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      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-11-02T23:57:10.624728+00:00",
      "summary": "bigw.com.au: a_records changed",
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      "cohort": "nfp-watchlist",
      "cohort_label": "Nfp Watchlist",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-11-02T23:55:24.301841+00:00",
      "summary": "care.org.au: aaaa_records changed",
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      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-11-02T23:58:23.986921+00:00",
      "summary": "carsales.com.au: a_records changed",
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      "domain": "domain.com.au",
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      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-11-02T23:56:17.362349+00:00",
      "summary": "domain.com.au: a_records changed",
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      "collapse_by_default": true
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      "domain_id": "a51a578f-f9e8-465d-9639-9f5013547056",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
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      "event_label": "A record change",
      "event_time": "2026-11-02T23:56:58.023978+00:00",
      "summary": "homeaffairs.gov.au: a_records changed",
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      "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": "2026-11-02T23:56:58.338895+00:00",
      "summary": "homeaffairs.gov.au: aaaa_records changed",
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      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-11-02T23:52:46.050307+00:00",
      "summary": "kmart.com.au: a_records changed",
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      "collapse_by_default": true
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      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-11-02T23:52:46.472579+00:00",
      "summary": "kmart.com.au: aaaa_records changed",
      "old_value": [
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      "signal_tier": "tier_3",
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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": "2026-11-02T23:52:54.457061+00:00",
      "summary": "nab.com.au: a_records changed",
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        "23.46.228.179"
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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": "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": "2026-11-02T23:58:49.235880+00:00",
      "summary": "news.com.au: a_records changed",
      "old_value": [
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      "new_value": [
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      "category": "resolution",
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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": "f6127d23-3a05-4ed0-8126-c37a0bca611b",
      "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": "2026-11-02T23:58:49.572526+00:00",
      "summary": "news.com.au: aaaa_records changed",
      "old_value": [
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        "2600:1407:3c00:e96::ebe",
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        "2600:1418:a000:5a2::ebe",
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      "signal_tier": "tier_3",
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      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
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      "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": "2026-11-02T23:53:54.726848+00:00",
      "summary": "officeworks.com.au: a_records changed",
      "old_value": [
        "108.138.246.22",
        "108.138.246.76",
        "108.138.246.80",
        "108.138.246.9"
      ],
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        "108.156.224.122",
        "108.156.224.52",
        "108.156.224.9"
      ],
      "category": "resolution",
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      "event_scope": "observatory",
      "snapshot_id": "0b24cdb1-f17b-4ed0-807e-63e6df3dafe7",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "af2db76d-e863-42d7-b572-761193b7fe7f",
      "domain": "optus.com.au",
      "domain_id": "9439bd11-90a8-4979-9b8e-3958c3df112b",
      "cohort": "telecom-watchlist",
      "cohort_label": "Telecom Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-11-02T23:56:24.311827+00:00",
      "summary": "optus.com.au: a_records changed",
      "old_value": [
        "23.33.238.111",
        "23.33.238.112",
        "23.33.238.115"
      ],
      "new_value": [
        "23.33.238.111",
        "23.33.238.114"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "8b4d280a-d60c-43c6-94ce-47dc469346b9",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "a7b5c7f9-0804-419e-b04d-99ad21d5f063",
      "domain": "originenergy.com.au",
      "domain_id": "c4bd661a-9563-4df0-a38b-df0b42a028a6",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-11-02T23:53:23.801417+00:00",
      "summary": "originenergy.com.au: a_records changed",
      "old_value": [
        "143.204.1.108",
        "143.204.1.44",
        "143.204.1.48",
        "143.204.1.59"
      ],
      "new_value": [
        "3.167.163.12",
        "3.167.163.17",
        "3.167.163.49",
        "3.167.163.64"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "ad4cba85-597d-4dcc-a404-4d6a387362c2",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "ccfa335d-fac5-4c66-98b1-3671da81591c",
      "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": "2026-11-02T23:53:39.139895+00:00",
      "summary": "qantas.com.au: a_records changed",
      "old_value": [
        "23.59.88.240",
        "23.59.88.241"
      ],
      "new_value": [
        "184.25.59.136",
        "184.25.59.150"
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      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "148604a7-fc07-4894-81db-fd10e5736c1f",
      "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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}