{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ai-scoreia-open-labyrinth",
  "component": "open-labyrinth-mcp",
  "generated_at": "2026-09-25T17:10:56.779Z",
  "tracking_since": "2026-08-24",
  "counts": {
    "critical": 0,
    "security": 7,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0cc0b-b9e4-7907-affc-33f277078877",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 02:15:15.592564+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/ai-scoreia-open-labyrinth/open-labyrinth-mcp#chg-chg_01a0cc0b-b9e4-7907-affc-33f277078877"
    },
    {
      "id": "chg_01a0ad26-0f99-7ca9-b2f0-9d448712252c",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 02:15:47.785387+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-scoreia-open-labyrinth/open-labyrinth-mcp#chg-chg_01a0ad26-0f99-7ca9-b2f0-9d448712252c"
    },
    {
      "id": "chg_01a0988c-16eb-7861-bb7e-656f3c7894b1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "enter_open_labyrinth",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "enter_open_labyrinth"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 02:15:12.797117+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Tool “enter_open_labyrinth” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-scoreia-open-labyrinth/open-labyrinth-mcp#chg-chg_01a0988c-16eb-7861-bb7e-656f3c7894b1"
    },
    {
      "id": "chg_01a06508-3ad6-7223-90db-ba941297f669",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "enter_open_labyrinth",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "enter_open_labyrinth"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 02:10:33.232755+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “enter_open_labyrinth” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-scoreia-open-labyrinth/open-labyrinth-mcp#chg-chg_01a06508-3ad6-7223-90db-ba941297f669"
    },
    {
      "id": "chg_01a04621-9219-7dc2-af34-380e5c2790dd",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "scoreia-server",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "scoreia-open-labyrinth",
      "to_value": "scoreia-server",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "scoreia-server",
        "from": "scoreia-open-labyrinth"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 02:10:00.150639+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "The server changed its declared name (scoreia-open-labyrinth → scoreia-server)",
      "link": "https://verifymcp.io/servers/ai-scoreia-open-labyrinth/open-labyrinth-mcp#chg-chg_01a04621-9219-7dc2-af34-380e5c2790dd"
    },
    {
      "id": "chg_01a04621-921f-7501-ab34-4c9c703466c3",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 02:10:00.150639+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-scoreia-open-labyrinth/open-labyrinth-mcp#chg-chg_01a04621-921f-7501-ab34-4c9c703466c3"
    },
    {
      "id": "chg_01a040fb-411d-7761-895f-f2dd2ae6fbdb",
      "kind": "check.reverified",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": "toolsafety.manipulation_unjudged",
      "to_code": "toolsafety.manipulation_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "units": "5",
        "judged": "5"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 02:10:02.591662+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Judged manipulation (unverified → pass)",
      "link": "https://verifymcp.io/servers/ai-scoreia-open-labyrinth/open-labyrinth-mcp#chg-chg_01a040fb-411d-7761-895f-f2dd2ae6fbdb"
    }
  ],
  "days": [
    {
      "date": "2026-09-25",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-23",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-22",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 93,
        "to": 97,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 28,
          "to_days": 29
        },
        "partial": false,
        "compared_to": "2026-09-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-20",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 87,
        "to": 90,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 26,
          "to_days": 27
        },
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-18",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 80,
        "to": 83,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 24,
          "to_days": 25
        },
        "partial": false,
        "compared_to": "2026-09-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-16",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 67,
        "to": 70,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 20,
          "to_days": 21
        },
        "partial": false,
        "compared_to": "2026-09-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}