{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "xsf0221-pattern-vista",
  "component": "pattern-vista",
  "generated_at": "2026-09-20T17:25:11.274Z",
  "tracking_since": "2026-09-10",
  "counts": {
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    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a099c9-e906-7380-9201-936c7edf54cc",
      "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",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 08:02:21.328124+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/xsf0221-pattern-vista/pattern-vista#chg-chg_01a099c9-e906-7380-9201-936c7edf54cc"
    },
    {
      "id": "chg_01a09471-83b6-788b-a991-c8352d20e214",
      "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 07:07:42.3356+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/xsf0221-pattern-vista/pattern-vista#chg-chg_01a09471-83b6-788b-a991-c8352d20e214"
    }
  ],
  "days": [
    {
      "date": "2026-09-13",
      "total": 24,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-12",
      "total": 39,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-10",
      "total": 24,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}