{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "cyanheads-art-institute-chicago-mcp-server",
  "component": "cyanheads-art-institute-chicago-mcp-server",
  "generated_at": "2026-11-05T13:44:34.051Z",
  "tracking_since": "2026-10-01",
  "counts": {
    "critical": 0,
    "security": 12,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a185c7-f2d3-74b8-b584-15c1958b1f12",
      "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_failed",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "needs_declared_env",
        "status": "unreachable"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 03:50:35.791257+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a185c7-f2d3-74b8-b584-15c1958b1f12"
    },
    {
      "id": "chg_01a185c7-f2d4-7658-bb3f-3074ca5b3211",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_failed",
      "from_value": "0.90",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "needs_declared_env",
        "status": "unreachable"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 03:50:35.791257+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Stability (0.90 → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a185c7-f2d4-7658-bb3f-3074ca5b3211"
    },
    {
      "id": "chg_01a185ab-b93f-762f-ae6b-1451750ffc40",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.90",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 03:19:46.104884+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Stability (0.90 → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a185ab-b93f-762f-ae6b-1451750ffc40"
    },
    {
      "id": "chg_01a185ab-b940-7995-a994-32a1c75ef7d2",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 03:19:46.104884+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a185ab-b940-7995-a994-32a1c75ef7d2"
    },
    {
      "id": "chg_01a17714-e4f2-7016-a23b-4009516b3be4",
      "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": "36",
        "assessed": "37",
        "resolved": "36",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:20:20.305819+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a17714-e4f2-7016-a23b-4009516b3be4"
    },
    {
      "id": "chg_01a172b9-f6ef-757f-9806-2645302828ee",
      "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": "2026-10-25",
      "occurred_at": "2026-10-25 11:02:32.402293+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a172b9-f6ef-757f-9806-2645302828ee"
    },
    {
      "id": "chg_01a172b9-f6ee-7bd5-8808-e17842e34641",
      "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": "2026-10-25",
      "occurred_at": "2026-10-25 11:02:32.402293+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a172b9-f6ee-7bd5-8808-e17842e34641"
    },
    {
      "id": "chg_01a172b9-f6ed-7697-95ec-49fe4b91ccb7",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.77",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 11:02:32.402293+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Stability (0.77 → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a172b9-f6ed-7697-95ec-49fe4b91ccb7"
    },
    {
      "id": "chg_01a13c5b-7008-7451-af1d-e2d0d63933ed",
      "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": "2026-10-14",
      "occurred_at": "2026-10-14 21:39:47.757551+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a13c5b-7008-7451-af1d-e2d0d63933ed"
    },
    {
      "id": "chg_01a1366c-80c2-74ca-8da7-10c924b50dcd",
      "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": "2026-10-13",
      "occurred_at": "2026-10-13 18:00:41.458445+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a1366c-80c2-74ca-8da7-10c924b50dcd"
    },
    {
      "id": "chg_01a1366c-80c1-715e-b627-89ebbfa7979f",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.37",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 18:00:41.458445+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Stability (0.37 → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a1366c-80c1-715e-b627-89ebbfa7979f"
    },
    {
      "id": "chg_01a1009d-4b8a-7c25-ab51-9ef9ea94f344",
      "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": "2026-10-03",
      "occurred_at": "2026-10-03 07:14:30.628777+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/cyanheads-art-institute-chicago-mcp-server/cyanheads-art-institute-chicago-mcp-server#chg-chg_01a1009d-4b8a-7c25-ab51-9ef9ea94f344"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 39,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-02",
      "total": 39,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-29",
      "total": 39,
      "delta": -41,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    },
    {
      "date": "2026-10-27",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-10-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-26",
      "total": 79,
      "delta": 11,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-25",
      "total": 68,
      "delta": -10,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-10-23",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 70,
        "to": 73,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 21,
          "to_days": 22
        },
        "partial": false,
        "compared_to": "2026-10-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-21",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-10-20",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}