{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "nimbusbci-nimbus-mcp",
  "component": "nimbus-mcp",
  "generated_at": "2026-10-24T09:57:44.716Z",
  "tracking_since": "2026-10-04",
  "counts": {
    "critical": 0,
    "security": 15,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a16c69-1595-7b6f-a89d-be4f5ebb6dc4",
      "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": "2026-10-24",
      "occurred_at": "2026-10-24 05:36:28.536087+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a16c69-1595-7b6f-a89d-be4f5ebb6dc4"
    },
    {
      "id": "chg_01a168c6-0b82-70e5-89b5-288557135715",
      "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_not_cached"
      },
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 12:39:31.920832+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a168c6-0b82-70e5-89b5-288557135715"
    },
    {
      "id": "chg_01a1621c-be44-7d1b-a2b1-eac07f8f97a5",
      "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": "2026-10-22",
      "occurred_at": "2026-10-22 05:36:53.289813+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a1621c-be44-7d1b-a2b1-eac07f8f97a5"
    },
    {
      "id": "chg_01a15cf1-197a-7d31-8d34-d7348c4f9dd1",
      "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": "2026-10-21",
      "occurred_at": "2026-10-21 05:31:06.944585+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a15cf1-197a-7d31-8d34-d7348c4f9dd1"
    },
    {
      "id": "chg_01a157d0-159c-71d0-a9a2-232785c4de35",
      "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": "2026-10-20",
      "occurred_at": "2026-10-20 05:36:57.216668+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a157d0-159c-71d0-a9a2-232785c4de35"
    },
    {
      "id": "chg_01a15499-2f6f-7e41-b541-30a553253883",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.version_churn",
      "from_value": "0.27",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "0.14.8",
        "days": "9",
        "from": "0.11.0",
        "added": "17",
        "breaks": "1",
        "removed": "0"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 14:38:07.654159+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Stability (0.27 → fail)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a15499-2f6f-7e41-b541-30a553253883"
    },
    {
      "id": "chg_01a15499-2f67-702a-8dcb-3fe595c56b4f",
      "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": "2026-10-19",
      "occurred_at": "2026-10-19 14:38:07.654159+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a15499-2f67-702a-8dcb-3fe595c56b4f"
    },
    {
      "id": "chg_01a14f52-6017-7e4f-81df-9ca1c7473088",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.sandbox_pending",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 14:02:40.883895+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a14f52-6017-7e4f-81df-9ca1c7473088"
    },
    {
      "id": "chg_01a14f52-6016-756e-84be-209b22b9600d",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.23",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 14:02:40.883895+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Stability (0.23 → unverified)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a14f52-6016-756e-84be-209b22b9600d"
    },
    {
      "id": "chg_01a14617-111d-79cf-8201-fd5dfd484606",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.sandbox_pending",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 19:01:19.243074+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a14617-111d-79cf-8201-fd5dfd484606"
    },
    {
      "id": "chg_01a14617-111e-7a39-8db7-bb5827f2bfa8",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.17",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 19:01:19.243074+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Stability (0.17 → unverified)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a14617-111e-7a39-8db7-bb5827f2bfa8"
    },
    {
      "id": "chg_01a144d9-3216-789a-ba35-2f7cf18c56df",
      "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": "2026-10-16",
      "occurred_at": "2026-10-16 13:14:07.15206+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a144d9-3216-789a-ba35-2f7cf18c56df"
    },
    {
      "id": "chg_01a13f83-9f5a-7aa1-93ae-008916f78f01",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "50",
        "judged": "50"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 12:22:32.9638+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a13f83-9f5a-7aa1-93ae-008916f78f01"
    },
    {
      "id": "chg_01a13f83-9f59-7364-b753-d83b7484f09c",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.sandbox_pending",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 12:22:32.9638+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a13f83-9f59-7364-b753-d83b7484f09c"
    },
    {
      "id": "chg_01a13466-9258-76bc-89af-94bcd647a287",
      "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": "2026-10-13",
      "occurred_at": "2026-10-13 08:34:59.758387+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/nimbusbci-nimbus-mcp/nimbus-mcp#chg-chg_01a13466-9258-76bc-89af-94bcd647a287"
    }
  ],
  "days": [
    {
      "date": "2026-10-24",
      "total": 75,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-23",
      "total": 60,
      "delta": -12,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-22",
      "total": 72,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-21",
      "total": 57,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-20",
      "total": 56,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-19",
      "total": 56,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-18",
      "total": 71,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-17",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 20,
        "to": 23,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 6,
          "to_days": 7
        },
        "partial": false,
        "compared_to": "2026-10-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}