{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "wchampe-nav-substrate",
  "component": "nav-substrate-mcp",
  "generated_at": "2026-09-20T18:25:02.393Z",
  "tracking_since": "2026-09-09",
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      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
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      "detail": {
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      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 10:09:17.509382+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/wchampe-nav-substrate/nav-substrate-mcp#chg-chg_01a0aed7-9021-7df5-b2d4-3a92e38b3d9a"
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    {
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      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
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      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 09:12:53.179605+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/wchampe-nav-substrate/nav-substrate-mcp#chg-chg_01a0a97d-8f9b-7997-845e-249fc3849ba9"
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      "family": "supplychain-malware",
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      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
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      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-09-14 10:10:52.175641+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/wchampe-nav-substrate/nav-substrate-mcp#chg-chg_01a09f65-ee9b-712c-87fd-2359924a23b7"
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    {
      "id": "chg_01a09474-1534-7e20-81d3-3a3070245f9e",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 07:10:30.650418+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/wchampe-nav-substrate/nav-substrate-mcp#chg-chg_01a09474-1534-7e20-81d3-3a3070245f9e"
    }
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      "date": "2026-09-17",
      "total": 19,
      "delta": -15,
      "tracked": true,
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      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-16",
      "total": 34,
      "delta": 15,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-14",
      "total": 19,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-12",
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      "delta": 15,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-09",
      "total": 19,
      "delta": null,
      "tracked": true,
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      "attribution": null,
      "event_count": 0
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  ]
}