{
  "run_date": "2026-10-25",
  "events": [
    {
      "id": "4fce72b8-a0dd-433b-9827-7e2b5b090a5a",
      "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": "2026-10-24T19:31:56.768826+00:00",
      "summary": "adelaide.edu.au: nameservers changed",
      "old_value": [
        "ns.adelaide.edu.au",
        "ns1.adelaide.edu.au",
        "ns1.anu.edu.au",
        "ns2.adelaide.edu.au"
      ],
      "new_value": [
        "ns1.adelaide.edu.au",
        "ns1.anu.edu.au",
        "ns2.adelaide.edu.au"
      ],
      "category": "delegation",
      "severity": "medium",
      "materiality": "material",
      "event_scope": "observatory",
      "snapshot_id": "3e654e99-9bab-4642-9757-84dcf56e92dd",
      "signal_tier": "tier_1",
      "signal_label": "High-signal trust posture change",
      "certainty": "Observed",
      "visible_by_default": true,
      "collapse_by_default": false
    },
    {
      "id": "334b574b-746e-4702-bc08-b8d560752fce",
      "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": "2026-10-24T19:31:23.830494+00:00",
      "summary": "abc.net.au: a_records changed",
      "old_value": [
        "184.29.30.133"
      ],
      "new_value": [
        "23.35.28.131"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "d43b62a9-2e19-448a-b866-236d2c1ed512",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "10c8d6ca-d1d1-4b49-92b9-b646ac2026a5",
      "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": "2026-10-24T19:29:23.248305+00:00",
      "summary": "agl.com.au: a_records changed",
      "old_value": [
        "184.31.113.236"
      ],
      "new_value": [
        "23.45.73.196"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "9ad450e5-bc63-4e71-9520-bdd17142eef4",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "4fac3a1d-2fe8-4b61-8048-691e907069dd",
      "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": "2026-10-24T19:32:34.724551+00:00",
      "summary": "auspost.com.au: a_records changed",
      "old_value": [
        "3.167.99.106",
        "3.167.99.18",
        "3.167.99.6",
        "3.167.99.72"
      ],
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        "3.168.122.102",
        "3.168.122.48",
        "3.168.122.90",
        "3.168.122.94"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "a9e67ef6-33e6-457f-952a-3f73d1d097e6",
      "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": "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": "2026-10-24T19:32:57.515262+00:00",
      "summary": "bigw.com.au: a_records changed",
      "old_value": [
        "23.222.205.182"
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      "category": "resolution",
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      "event_scope": "observatory",
      "snapshot_id": "4cf993af-2ac0-4337-8441-d9e5d442018e",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "24f79df6-97dd-4ab3-807f-ab08e744306d",
      "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": "2026-10-24T19:31:48.634051+00:00",
      "summary": "care.org.au: aaaa_records changed",
      "old_value": [
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        "2600:9000:2348:4600:2:88:1b80:93a1",
        "2600:9000:2348:4800:2:88:1b80:93a1",
        "2600:9000:2348:7800:2:88:1b80:93a1",
        "2600:9000:2348:8800:2:88:1b80:93a1",
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        "2600:9000:2348:7a00:2:88:1b80:93a1",
        "2600:9000:2348:7e00:2:88:1b80:93a1",
        "2600:9000:2348:9000:2:88:1b80:93a1",
        "2600:9000:2348:c000:2:88:1b80:93a1",
        "2600:9000:2348:d800:2:88:1b80:93a1",
        "2600:9000:2348:fa00:2:88:1b80:93a1",
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      ],
      "category": "resolution",
      "severity": "info",
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
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      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "87f775c6-0ea1-41d6-a853-87d979fdfc82",
      "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": "2026-10-24T19:34:40.949171+00:00",
      "summary": "carsales.com.au: a_records changed",
      "old_value": [
        "18.238.96.73",
        "18.238.96.79",
        "18.238.96.90",
        "18.238.96.92"
      ],
      "new_value": [
        "3.175.34.113",
        "3.175.34.129",
        "3.175.34.66",
        "3.175.34.76"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "c5fef8d2-c1aa-4e19-aabd-787a1f52d3ce",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "c3606b2e-87a5-4ebc-8cba-92f4040df6bd",
      "domain": "domain.com.au",
      "domain_id": "a1d39ea5-bbc8-4df9-a283-384b6dd2cf55",
      "cohort": "commercial-watchlist",
      "cohort_label": "Commercial Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-24T19:32:03.470070+00:00",
      "summary": "domain.com.au: a_records changed",
      "old_value": [
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        "18.160.213.17",
        "18.160.213.27",
        "18.160.213.60"
      ],
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        "13.35.78.2",
        "13.35.78.39",
        "13.35.78.57"
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      "snapshot_id": "578775da-801f-473b-9470-cbbd96994440",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
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      "collapse_by_default": true
    },
    {
      "id": "f0af3ee3-2fa1-4bb9-9594-cf4c753a5983",
      "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": "2026-10-24T19:32:48.328432+00:00",
      "summary": "homeaffairs.gov.au: a_records changed",
      "old_value": [
        "23.209.84.173",
        "23.209.84.187"
      ],
      "new_value": [
        "184.30.150.71",
        "184.30.150.83"
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      "category": "resolution",
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      "event_scope": "observatory",
      "snapshot_id": "d816f77d-450d-47db-8016-4b80df94e560",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "b293177f-fb4f-4e54-a977-14e12205af73",
      "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": "2026-10-24T19:32:48.601589+00:00",
      "summary": "homeaffairs.gov.au: aaaa_records changed",
      "old_value": [
        "2600:1406:35:4::1722:3ea5",
        "2600:1406:35:4::1722:3eab"
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        "2600:140a:1000:b::b81e:9653"
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      "severity": "info",
      "materiality": "supporting",
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      "snapshot_id": "d816f77d-450d-47db-8016-4b80df94e560",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "0ad07a76-f262-4adc-9989-3f64886e767d",
      "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": "2026-10-24T19:28:52.388603+00:00",
      "summary": "kmart.com.au: a_records changed",
      "old_value": [
        "23.211.127.11",
        "23.211.127.30"
      ],
      "new_value": [
        "69.192.139.81",
        "69.192.139.82"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "5ec9c092-0981-4dc4-ac1b-048d448f63bf",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "be75e4f8-c6f5-429d-85c4-428dd6d01a16",
      "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": "2026-10-24T19:28:52.723120+00:00",
      "summary": "kmart.com.au: aaaa_records changed",
      "old_value": [
        "2600:1407:3c00:cc::172d:2ecd",
        "2600:1407:3c00:cc::172d:2ece"
      ],
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        "2600:1406:3a00:33::170b:cfe4",
        "2600:1406:3a00:33::170b:cfea"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "5ec9c092-0981-4dc4-ac1b-048d448f63bf",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "074d3e32-dda0-4bea-8a89-c26148b331bc",
      "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": "2026-10-24T19:29:00.071556+00:00",
      "summary": "nab.com.au: a_records changed",
      "old_value": [
        "23.217.55.64",
        "23.217.55.68"
      ],
      "new_value": [
        "23.217.104.168",
        "23.217.104.175"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "5e133798-b95a-4975-8f2e-9ae66f3fa2b0",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "86882326-c4fd-439d-9981-cbde530167c4",
      "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": "2026-10-24T19:34:28.155061+00:00",
      "summary": "news.com.au: a_records changed",
      "old_value": [
        "23.222.204.163"
      ],
      "new_value": [
        "23.0.204.183"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "b5dc4ac9-9bf6-4f22-b0fc-c61a751d11a6",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "09e29453-9f86-4a81-bd54-dc20f26188a6",
      "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": "2026-10-24T19:34:28.463583+00:00",
      "summary": "news.com.au: aaaa_records changed",
      "old_value": [
        "2600:1405:8400:481::ebe",
        "2600:1405:8400:482::ebe",
        "2600:1405:8400:486::ebe",
        "2600:1405:8400:487::ebe",
        "2600:1405:8400:489::ebe"
      ],
      "new_value": [
        "2600:1409:9800:1681::ebe",
        "2600:1409:9800:1683::ebe",
        "2600:1409:9800:1685::ebe",
        "2600:1409:9800:168b::ebe",
        "2600:1409:9800:168f::ebe"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "b5dc4ac9-9bf6-4f22-b0fc-c61a751d11a6",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "3053a2ed-a258-435b-a507-67c88097e5a5",
      "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": "2026-10-24T19:29:43.066982+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": "c7eeee3b-4866-4274-be66-fb608f788c16",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "5f223d36-b325-40a5-8523-dee46f59406a",
      "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": "2026-10-24T19:29:28.611807+00:00",
      "summary": "originenergy.com.au: a_records changed",
      "old_value": [
        "3.167.163.12",
        "3.167.163.17",
        "3.167.163.49",
        "3.167.163.64"
      ],
      "new_value": [
        "143.204.1.108",
        "143.204.1.44",
        "143.204.1.48",
        "143.204.1.59"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "1102c282-716a-45f9-b537-2b92c65c6dfc",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "93ab0bd7-4d1d-4260-983e-f7d2158b736b",
      "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": "2026-10-24T19:29:42.966030+00:00",
      "summary": "qantas.com.au: a_records changed",
      "old_value": [
        "23.45.46.196",
        "23.45.46.210"
      ],
      "new_value": [
        "23.216.145.14",
        "23.216.145.25"
      ],
      "category": "resolution",
      "severity": "info",
      "materiality": "supporting",
      "event_scope": "observatory",
      "snapshot_id": "bc886cd6-9d3d-4e05-8c2d-8445eacf94b3",
      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
      "certainty": "Observed",
      "visible_by_default": false,
      "collapse_by_default": true
    },
    {
      "id": "79c5c5fe-b4ec-4832-80b9-ef9141f53758",
      "domain": "qantas.com.au",
      "domain_id": "26aeefe2-1460-4353-b95f-009eb9ea2e9e",
      "cohort": "critical-infrastructure",
      "cohort_label": "Critical Infrastructure",
      "event_type": "aaaa_changed",
      "event_label": "AAAA record change",
      "event_time": "2026-10-24T19:29:43.235077+00:00",
      "summary": "qantas.com.au: aaaa_records changed",
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        "2600:1418:a000:c::17c1:c8ac"
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      "event_label": "A record change",
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      "collapse_by_default": true
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      "cohort_label": "Commercial Watchlist",
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      "event_label": "A record change",
      "event_time": "2026-10-24T19:33:53.296091+00:00",
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        "18.161.6.89",
        "18.161.6.90",
        "18.161.6.96"
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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": "2026-10-24T19:33:48.747581+00:00",
      "summary": "target.com.au: a_records changed",
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      "signal_tier": "tier_3",
      "signal_label": "Routine or low-confidence churn",
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      "cohort": "media-watchlist",
      "cohort_label": "Media Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-24T19:33:22.103723+00:00",
      "summary": "theaustralian.com.au: a_records changed",
      "old_value": [
        "23.222.204.163"
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      "severity": "info",
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      "signal_tier": "tier_3",
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      "event_label": "AAAA record change",
      "event_time": "2026-10-24T19:33:22.388189+00:00",
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        "2600:1405:8400:489::ebe"
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      "cohort": "finance-watchlist",
      "cohort_label": "Finance Watchlist",
      "event_type": "a_changed",
      "event_label": "A record change",
      "event_time": "2026-10-24T19:33:10.290076+00:00",
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        "143.204.1.38"
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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",
      "event_label": "A record change",
      "event_time": "2026-10-24T19:31:48.745117+00:00",
      "summary": "woolworths.com.au: a_records changed",
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      "signal_label": "Routine or low-confidence churn",
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      "collapse_by_default": true
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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": "2026-10-24T19:32:48.643759+00:00",
      "summary": "xero.com.au: a_records changed",
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      "certainty": "Observed",
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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."
}