{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-techfabric-databricks-field-guide",
  "component": "databricks",
  "generated_at": "2026-11-05T15:12:53.398Z",
  "tracking_since": "2026-10-19",
  "counts": {
    "critical": 0,
    "security": 14,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a18197-9379-7024-9433-a96fffd2b51b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "flashcards",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "flashcards"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:19:16.952724+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “flashcards” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a18197-9379-7024-9433-a96fffd2b51b"
    },
    {
      "id": "chg_01a18197-937b-7437-a9b5-8dc329b699a3",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 08:19:16.952724+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a18197-937b-7437-a9b5-8dc329b699a3"
    },
    {
      "id": "chg_01a17cde-c813-7dbe-b9cc-7bc278735424",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "decide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "decide"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 10:18:57.388412+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “decide” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a17cde-c813-7dbe-b9cc-7bc278735424"
    },
    {
      "id": "chg_01a17cde-c815-72ae-8588-d9dd17e36f24",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "explore_concept",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "explore_concept"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 10:18:57.388412+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “explore_concept” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a17cde-c815-72ae-8588-d9dd17e36f24"
    },
    {
      "id": "chg_01a17ae8-82f4-7cd4-8413-c1703062e82a",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "flashcards",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "flashcards"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:10:20.618793+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “flashcards” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a17ae8-82f4-7cd4-8413-c1703062e82a"
    },
    {
      "id": "chg_01a17ae8-82f6-7080-a130-f6812a490bff",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "quiz_me",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "quiz_me"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:10:20.618793+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “quiz_me” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a17ae8-82f6-7080-a130-f6812a490bff"
    },
    {
      "id": "chg_01a17ae8-82f6-7b2f-8bc8-bab74333da23",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "visualize",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "visualize"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:10:20.618793+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “visualize” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a17ae8-82f6-7b2f-8bc8-bab74333da23"
    },
    {
      "id": "chg_01a17ae8-82f7-71e6-aaa6-e99b0cc31bd9",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 01:10:20.618793+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a17ae8-82f7-71e6-aaa6-e99b0cc31bd9"
    },
    {
      "id": "chg_01a175c1-e845-740b-a5e7-f9f60b14f859",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 01:10:04.249732+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a175c1-e845-740b-a5e7-f9f60b14f859"
    },
    {
      "id": "chg_01a1709b-4e87-79fb-a092-4b5d80726425",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "exam_prep",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "exam_prep"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 01:09:48.764762+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “exam_prep” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a1709b-4e87-79fb-a092-4b5d80726425"
    },
    {
      "id": "chg_01a1709b-4e89-761c-a15b-27edc0bd7aa0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "flashcards",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "flashcards"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 01:09:48.764762+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “flashcards” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a1709b-4e89-761c-a15b-27edc0bd7aa0"
    },
    {
      "id": "chg_01a16be8-9459-7354-ba07-bada3e002047",
      "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": "2026-10-24",
      "occurred_at": "2026-10-24 03:16:06.819333+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a16be8-9459-7354-ba07-bada3e002047"
    },
    {
      "id": "chg_01a16a90-5e58-7f2a-9bf0-91e0a03f6eb2",
      "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": "2026-10-23",
      "occurred_at": "2026-10-23 21:00:07.911111+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a16a90-5e58-7f2a-9bf0-91e0a03f6eb2"
    },
    {
      "id": "chg_01a15bfb-a941-7697-9f7e-d275e24a08aa",
      "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": "2026-10-21",
      "occurred_at": "2026-10-21 01:03:01.904129+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-techfabric-databricks-field-guide/databricks#chg-chg_01a15bfb-a941-7697-9f7e-d275e24a08aa"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-11-02",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 43,
        "to": 47,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 13,
          "to_days": 14
        },
        "partial": false,
        "compared_to": "2026-11-01",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-01",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-30",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-10-29",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-28",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    },
    {
      "date": "2026-10-27",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 22
    },
    {
      "date": "2026-10-26",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-10-25",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    }
  ]
}