{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "kentucky-ai-opentakeoff",
  "component": "opentakeoff-mcp",
  "generated_at": "2026-09-21T03:47:02.840Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 43,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a09d80-4db7-7189-858d-7381effd1be3",
      "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": "2026-09-14",
      "occurred_at": "2026-09-14 01:20:26.444964+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a09d80-4db7-7189-858d-7381effd1be3"
    },
    {
      "id": "chg_01a0986a-27a8-7d97-b4bb-f92b92fa72d1",
      "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": "2026-09-13",
      "occurred_at": "2026-09-13 01:38:08.857965+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a0986a-27a8-7d97-b4bb-f92b92fa72d1"
    },
    {
      "id": "chg_01a093d9-cb4e-7aba-b08a-073adb3caa41",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.version_churn",
      "to_code": "stability.sandbox_pending",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 04:21:58.94918+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a093d9-cb4e-7aba-b08a-073adb3caa41"
    },
    {
      "id": "chg_01a093d9-cb50-7056-8aef-5d56df456dae",
      "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"
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      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 04:21:58.94918+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a093d9-cb50-7056-8aef-5d56df456dae"
    },
    {
      "id": "chg_01a09333-6387-7d7f-97a0-39e50a8e2781",
      "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 01:20:13.550433+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a09333-6387-7d7f-97a0-39e50a8e2781"
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    {
      "id": "chg_01a09333-638b-79f7-ab4c-1fcbaaaede3f",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "145",
        "assessed": "146",
        "resolved": "145",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 01:20:13.550433+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a09333-638b-79f7-ab4c-1fcbaaaede3f"
    },
    {
      "id": "chg_01a09133-318a-773f-9690-0452ab8c1ab2",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.none",
      "to_code": "cve.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "root_version_missing"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 16:00:46.091468+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a09133-318a-773f-9690-0452ab8c1ab2"
    },
    {
      "id": "chg_01a090cf-e6a6-7192-af09-3e4cdcfeb4ee",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 14:12:18.969321+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a090cf-e6a6-7192-af09-3e4cdcfeb4ee"
    },
    {
      "id": "chg_01a090cf-e6a7-75b0-9714-cf1f169ebcfa",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.version_churn",
      "to_code": "stability.sandbox_pending",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 14:12:18.969321+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a090cf-e6a7-75b0-9714-cf1f169ebcfa"
    },
    {
      "id": "chg_01a090cf-e6a7-7b16-ac39-868004c6ee20",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 14:12:18.969321+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a090cf-e6a7-7b16-ac39-868004c6ee20"
    },
    {
      "id": "chg_01a0744a-f39a-75c2-abf2-5a7e04b2c0e6",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 01:17:44.138142+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a0744a-f39a-75c2-abf2-5a7e04b2c0e6"
    },
    {
      "id": "chg_01a07054-f4b8-7b19-9a69-d4f0868a70f3",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 06:50:10.762545+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a07054-f4b8-7b19-9a69-d4f0868a70f3"
    },
    {
      "id": "chg_01a07054-f4bc-7de8-960f-e33d5b55a384",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.none",
      "to_code": "cve.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "root_version_missing"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 06:50:10.762545+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a07054-f4bc-7de8-960f-e33d5b55a384"
    },
    {
      "id": "chg_01a07054-f4bd-7d9e-9a34-5a326a1d99c3",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.version_churn",
      "from_value": "0.97",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "0.9.73",
        "days": "30",
        "from": "0.9.38",
        "added": "7",
        "breaks": "0",
        "removed": "2"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 06:50:10.762545+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Stability (0.97 → fail)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a07054-f4bd-7d9e-9a34-5a326a1d99c3"
    },
    {
      "id": "chg_01a06f25-3a4b-7bbc-8a73-4e0610bca772",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 01:18:25.816304+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a06f25-3a4b-7bbc-8a73-4e0610bca772"
    },
    {
      "id": "chg_01a0650e-a9b3-7a5f-b831-6599d5c7afbf",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.sandbox_pending",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 02:17:34.834353+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a0650e-a9b3-7a5f-b831-6599d5c7afbf"
    },
    {
      "id": "chg_01a0650e-a9b4-7a28-8e5c-2d14b64c3db2",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 02:17:34.834353+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a0650e-a9b4-7a28-8e5c-2d14b64c3db2"
    },
    {
      "id": "chg_01a064d7-0657-771d-bf8a-0dfd16099c8c",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 01:16:48.532962+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a064d7-0657-771d-bf8a-0dfd16099c8c"
    },
    {
      "id": "chg_01a062e5-ee00-7433-bf3d-a13ebb143f9b",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 16:13:50.516783+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a062e5-ee00-7433-bf3d-a13ebb143f9b"
    },
    {
      "id": "chg_01a04b16-75a3-7856-bb5d-e1dd5ae78f8b",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 01:15:57.903707+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a04b16-75a3-7856-bb5d-e1dd5ae78f8b"
    },
    {
      "id": "chg_01a0367c-7fde-7607-a811-ff2b0a0e371e",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 01:15:23.942759+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a0367c-7fde-7607-a811-ff2b0a0e371e"
    },
    {
      "id": "chg_01a02c2f-7303-7cab-8b3a-68e96089d9a5",
      "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": "2026-08-23",
      "occurred_at": "2026-08-23 01:15:02.13003+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a02c2f-7303-7cab-8b3a-68e96089d9a5"
    },
    {
      "id": "chg_01a02708-e363-73d6-bbfb-17381cd9ce2d",
      "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": "2026-08-22",
      "occurred_at": "2026-08-22 01:14:48.999601+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a02708-e363-73d6-bbfb-17381cd9ce2d"
    },
    {
      "id": "chg_01a021e3-f174-783b-83b4-b759c5653073",
      "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": "2026-08-21",
      "occurred_at": "2026-08-21 01:16:21.686282+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a021e3-f174-783b-83b4-b759c5653073"
    },
    {
      "id": "chg_01a02125-5c92-7b2a-87e7-376dc4c7f3c0",
      "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": "2026-08-20",
      "occurred_at": "2026-08-20 21:48:11.75529+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a02125-5c92-7b2a-87e7-376dc4c7f3c0"
    },
    {
      "id": "chg_01a00b16-95e7-7e32-9adc-9c4b21c51311",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.67",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-08-16",
      "occurred_at": "2026-08-16 15:00:24.574898+00",
      "observed_since": "2026-08-15",
      "source": "scan",
      "summary": "Stability (0.67 → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a00b16-95e7-7e32-9adc-9c4b21c51311"
    },
    {
      "id": "chg_01a00906-c238-783e-9862-62b80348c60a",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.none",
      "to_code": "cve.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "root_version_missing"
      },
      "occurred_on": "2026-08-16",
      "occurred_at": "2026-08-16 05:23:52.868007+00",
      "observed_since": "2026-08-15",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a00906-c238-783e-9862-62b80348c60a"
    },
    {
      "id": "chg_01a002fb-cb0b-7020-bdc4-16c1bdf75a76",
      "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": "2026-08-15",
      "occurred_at": "2026-08-15 01:14:11.009509+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a002fb-cb0b-7020-bdc4-16c1bdf75a76"
    },
    {
      "id": "chg_01a002fb-cb0c-753e-b2d6-1cfc483947bc",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "143",
        "assessed": "144",
        "resolved": "143",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 01:14:11.009509+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a002fb-cb0c-753e-b2d6-1cfc483947bc"
    },
    {
      "id": "chg_01a00093-0b48-7e08-84cf-e042aa0aae30",
      "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": "2026-08-14",
      "occurred_at": "2026-08-14 14:00:31.581764+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_01a00093-0b48-7e08-84cf-e042aa0aae30"
    },
    {
      "id": "chg_019ffe84-96c6-7b2f-bfe3-7805d1e042d2",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.none",
      "to_code": "cve.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "root_version_missing"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 04:25:29.96772+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019ffe84-96c6-7b2f-bfe3-7805d1e042d2"
    },
    {
      "id": "chg_019ff38b-4eaa-7d5f-9ded-de0e64983e05",
      "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": "2026-08-12",
      "occurred_at": "2026-08-12 01:17:00.904751+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019ff38b-4eaa-7d5f-9ded-de0e64983e05"
    },
    {
      "id": "chg_019ff30d-f268-7d97-b609-17bbd8572cca",
      "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": "2026-08-11",
      "occurred_at": "2026-08-11 23:00:04.787459+00",
      "observed_since": "2026-08-10",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019ff30d-f268-7d97-b609-17bbd8572cca"
    },
    {
      "id": "chg_019fdef1-9c38-75f3-bc2e-f2979ebfe6b3",
      "kind": "check.verdict",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.tree_partial",
      "to_code": "cve.none",
      "from_value": "partial",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "143",
        "assessed": "144",
        "resolved": "143",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 01:16:43.874295+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Known CVEs (partial → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fdef1-9c38-75f3-bc2e-f2979ebfe6b3"
    },
    {
      "id": "chg_019fd315-8b1c-7342-8a37-b8f59a5aa894",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.30",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 18:00:32.263336+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Stability (0.30 → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fd315-8b1c-7342-8a37-b8f59a5aa894"
    },
    {
      "id": "chg_019fcf7b-032b-77d3-9c63-c2ca805ed182",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.tree_partial",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "117",
        "assessed": "114",
        "resolved": "113",
        "unresolved": "4",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 01:12:53.225145+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fcf7b-032b-77d3-9c63-c2ca805ed182"
    },
    {
      "id": "chg_019fca56-d966-7b8b-8439-57be63f47444",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.tree_partial",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "117",
        "assessed": "114",
        "resolved": "113",
        "unresolved": "4",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 01:15:17.192957+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fca56-d966-7b8b-8439-57be63f47444"
    },
    {
      "id": "chg_019fc565-f911-72cf-ab74-471d12aa8839",
      "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": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:13:42.228335+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Stability (0.23 → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fc565-f911-72cf-ab74-471d12aa8839"
    },
    {
      "id": "chg_019fc565-f913-72f1-aef1-dec10cf64533",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.tree_partial",
      "to_code": "cve.inconclusive",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "root_version_missing"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:13:42.228335+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Known CVEs (partial → unverified)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fc565-f913-72f1-aef1-dec10cf64533"
    },
    {
      "id": "chg_019fc4ce-3d68-7761-8700-a65a29e1d1b0",
      "kind": "check.reverified",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.inconclusive",
      "to_code": "installscript.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "tier": "none"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:27:58.261731+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fc4ce-3d68-7761-8700-a65a29e1d1b0"
    },
    {
      "id": "chg_019fc4ce-3d69-7d89-b5c8-4683d08023b7",
      "kind": "check.reverified",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "repo": "Kentucky-ai/opentakeoff"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:27:58.261731+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Provenance (unverified → pass)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fc4ce-3d69-7d89-b5c8-4683d08023b7"
    },
    {
      "id": "chg_019fc4ce-3d6a-754c-95c9-d696da6011f6",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.tree_partial",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "117",
        "assessed": "114",
        "resolved": "113",
        "unresolved": "4",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:27:58.261731+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fc4ce-3d6a-754c-95c9-d696da6011f6"
    },
    {
      "id": "chg_019fc4ce-3d6a-7bc6-ae4f-0e68429f3d8f",
      "kind": "provenance.repo_changed",
      "family": "build-provenance",
      "subject_kind": "package",
      "subject": "repo",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.verified",
      "from_value": null,
      "to_value": "Kentucky-ai/opentakeoff",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "Kentucky-ai/opentakeoff",
        "from": ""
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:27:58.261731+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The attested source repository moved (Kentucky-ai/opentakeoff)",
      "link": "https://verifymcp.io/servers/kentucky-ai-opentakeoff/opentakeoff-mcp#chg-chg_019fc4ce-3d6a-7bc6-ae4f-0e68429f3d8f"
    }
  ],
  "days": [
    {
      "date": "2026-09-18",
      "total": 93,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 88,
        "to": 92,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 88 to 92."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-16",
      "total": 92,
      "delta": -1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 95,
        "to": 85,
        "delta": -10,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 95 to 85."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 93,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-13",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-12",
      "total": 78,
      "delta": 12,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 11
    },
    {
      "date": "2026-09-11",
      "total": 66,
      "delta": -27,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 15
    },
    {
      "date": "2026-09-10",
      "total": 93,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 92,
        "to": 95,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-09",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 92 to 95."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-08",
      "total": 92,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 85,
        "to": 88,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-07",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 85 to 88."
      },
      "event_count": 0
    }
  ]
}