{
  "run_date": "2026-10-17",
  "events": [
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      "domain": "bigw.com.au",
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      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "rdap_status_changed",
      "event_label": "RDAP status change",
      "event_time": "2026-10-16T20:00:53.755501+00:00",
      "summary": "bigw.com.au: rdap_status changed",
      "old_value": [
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      "new_value": [
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      "category": "status",
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      "signal_tier": "tier_1",
      "signal_label": "High-signal trust posture change",
      "certainty": "Observed",
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      "collapse_by_default": false
    },
    {
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      "domain": "unimelb.edu.au",
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      "cohort": "education-watchlist",
      "cohort_label": "Education Watchlist",
      "event_type": "nameservers_changed",
      "event_label": "Nameserver change",
      "event_time": "2026-10-16T20:01:24.403664+00:00",
      "summary": "unimelb.edu.au: nameservers changed",
      "old_value": [
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        "ns3.aarnet.net.au"
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        "edns-396.unimelb.net.au",
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        "ns2.aarnet.net.au",
        "ns3.aarnet.net.au"
      ],
      "category": "delegation",
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      "materiality": "material",
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      "signal_tier": "tier_1",
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      "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": "2026-10-16T19:59:16.795733+00:00",
      "summary": "abc.net.au: a_records changed",
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      "signal_tier": "tier_3",
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      "certainty": "Observed",
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      "collapse_by_default": true
    },
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      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-16T19:56:56.432824+00:00",
      "summary": "agl.com.au: a_records changed",
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    },
    {
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      "domain": "auspost.com.au",
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      "summary": "auspost.com.au: a_records changed",
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      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-16T20:00:53.083712+00:00",
      "summary": "bigw.com.au: a_records changed",
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      "cohort_label": "Nfp Watchlist",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-10-16T19:59:06.585208+00:00",
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      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-16T20:02:05.096998+00:00",
      "summary": "carsales.com.au: a_records changed",
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      "cohort_label": "Commercial Watchlist",
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      "event_time": "2026-10-16T19:59:56.082270+00:00",
      "summary": "domain.com.au: a_records changed",
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      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "a_changed",
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      "event_time": "2026-10-16T20:00:42.219554+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": "2026-10-16T20:00:42.926402+00:00",
      "summary": "homeaffairs.gov.au: aaaa_records changed",
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      "signal_tier": "tier_3",
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      "collapse_by_default": true
    },
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      "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": "2026-10-16T19:56:24.925965+00:00",
      "summary": "kmart.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": "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": "2026-10-16T19:56:25.288567+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",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "24ac9682-ca1f-46c2-9ad0-c8dc5dd5a6ff",
      "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": "2026-10-16T19:56:33.714052+00:00",
      "summary": "nab.com.au: a_records changed",
      "old_value": [
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        "23.202.230.217"
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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": "2026-10-16T20:02:41.044121+00:00",
      "summary": "news.com.au: a_records changed",
      "old_value": [
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      ],
      "new_value": [
        "23.35.28.164"
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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": "6f1233fb-5018-40f5-aabe-910d0103a624",
      "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": "2026-10-16T20:02:41.590594+00:00",
      "summary": "news.com.au: aaaa_records changed",
      "old_value": [
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        "2600:1418:a000:592::ebe",
        "2600:1418:a000:59b::ebe",
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        "2600:1408:5400:e97::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": "1495c626-0bd3-40f4-887f-14ef250ae303",
      "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": "2026-10-16T19:58:13.100336+00:00",
      "summary": "nrma.com.au: a_records changed",
      "old_value": [
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      ],
      "new_value": [
        "23.61.99.153"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "dc9437cb-2258-4cac-8036-20ad442a8c6a",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "fe9c7d6e-5436-49bd-8770-58f1fe0ca1b4",
      "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": "2026-10-16T19:57:00.755246+00:00",
      "summary": "originenergy.com.au: a_records changed",
      "old_value": [
        "13.226.238.107",
        "13.226.238.125",
        "13.226.238.21",
        "13.226.238.7"
      ],
      "new_value": [
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        "18.238.96.122",
        "18.238.96.13",
        "18.238.96.64"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "de2911f4-868c-40c9-9fa8-05270b690c32",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "36cd8bce-5ecb-4237-b96c-8b93a5b4698a",
      "domain": "qantas.com.au",
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      "collapse_by_default": true
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      "domain": "target.com.au",
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      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-16T20:01:19.721506+00:00",
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      "event_time": "2026-10-16T20:01:28.928751+00:00",
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      "event_time": "2026-10-16T19:59:40.464951+00:00",
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      "domain_id": "65b653c4-d173-4953-a435-34678df4f5a7",
      "cohort": "saas-watchlist",
      "cohort_label": "Saas Watchlist",
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      "event_time": "2026-10-16T20:00:08.589897+00:00",
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  "default_visibility_rule": "Material, medium/high severity, named high-signal event types, or personal-interest domains are visible by default."
}