{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-zerm-zerm",
  "component": "zerm",
  "generated_at": "2026-09-24T23:56:13.512Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 1,
    "security": 19,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a03786-1ab7-7d96-8e5e-cdfb1ecb6945",
      "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 06:05:30.512983+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_01a03786-1ab7-7d96-8e5e-cdfb1ecb6945"
    },
    {
      "id": "chg_019fe853-678b-75b9-bdaf-371d976817ee",
      "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": "2026-08-09",
      "occurred_at": "2026-08-09 21:00:07.892771+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fe853-678b-75b9-bdaf-371d976817ee"
    },
    {
      "id": "chg_019fd53f-1f99-7c5a-8fc5-4771455165b8",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "kv_set"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1f99-7c5a-8fc5-4771455165b8"
    },
    {
      "id": "chg_019fd53f-1f9e-78c7-930e-e63241e63727",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "inbox_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "inbox_delete"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “inbox_delete” is now declared destructive",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1f9e-78c7-930e-e63241e63727"
    },
    {
      "id": "chg_019fd53f-1f9f-74d2-9c31-3572a6dc90e5",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "inbox_poll",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "inbox_poll"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “inbox_poll” is now declared destructive",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1f9f-74d2-9c31-3572a6dc90e5"
    },
    {
      "id": "chg_019fd53f-1f9f-7971-940b-939848a1e008",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "inbox_poll",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "inbox_poll"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “inbox_poll” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1f9f-7971-940b-939848a1e008"
    },
    {
      "id": "chg_019fd53f-1fa0-77a5-b63d-53262415e62a",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "kv_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "kv_delete"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “kv_delete” is now declared destructive",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1fa0-77a5-b63d-53262415e62a"
    },
    {
      "id": "chg_019fd53f-1fa0-7cbf-857d-ebe7bfab86eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "kv_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "kv_delete"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “kv_delete” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1fa0-7cbf-857d-ebe7bfab86eb"
    },
    {
      "id": "chg_019fd53f-1fa1-7b7e-af25-1593e60a83d1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "kv_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "kv_list"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “kv_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1fa1-7b7e-af25-1593e60a83d1"
    },
    {
      "id": "chg_019fd53f-1fa2-7a3f-bb3c-6937483a09f0",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "kv_set",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "kv_set"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “kv_set” is now declared destructive",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1fa2-7a3f-bb3c-6937483a09f0"
    },
    {
      "id": "chg_019fd53f-1fa4-724a-9822-7723065beb8c",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "lock_release",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "lock_release"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “lock_release” is now declared destructive",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1fa4-724a-9822-7723065beb8c"
    },
    {
      "id": "chg_019fd53f-1fa6-7057-ac82-232c9876d084",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "timer_cancel",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "timer_cancel"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:05:11.630061+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “timer_cancel” is now declared destructive",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd53f-1fa6-7057-ac82-232c9876d084"
    },
    {
      "id": "chg_019fd086-2985-7175-82fa-cced53c411e6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "name_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "name_check"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 06:04:41.103305+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Tool “name_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fd086-2985-7175-82fa-cced53c411e6"
    },
    {
      "id": "chg_019fc113-961d-7e83-8bdd-6b650722bdbe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "timer_cancel",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "timer_cancel"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:05:14.127412+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “timer_cancel” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fc113-961d-7e83-8bdd-6b650722bdbe"
    },
    {
      "id": "chg_019fc113-961e-7d2c-a456-1c4b72704c7f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "timer_schedule",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "timer_schedule"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:05:14.127412+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “timer_schedule” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fc113-961e-7d2c-a456-1c4b72704c7f"
    },
    {
      "id": "chg_019fc113-961f-77bb-a8a1-9c855af23d22",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tz_info",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tz_info"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:05:14.127412+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “tz_info” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fc113-961f-77bb-a8a1-9c855af23d22"
    },
    {
      "id": "chg_019fbbec-8cd7-7654-9783-c6b95b0f54c0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "timer_cancel",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "timer_cancel"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:04:29.767788+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “timer_cancel” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fbbec-8cd7-7654-9783-c6b95b0f54c0"
    },
    {
      "id": "chg_019fbbec-8cd8-70aa-b44c-4744a2f56025",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "timer_schedule",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "timer_schedule"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:04:29.767788+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “timer_schedule” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fbbec-8cd8-70aa-b44c-4744a2f56025"
    },
    {
      "id": "chg_019fbbec-8cd8-7b8a-8892-08c7e3d00fc6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "timer_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "timer_status"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:04:29.767788+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “timer_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fbbec-8cd8-7b8a-8892-08c7e3d00fc6"
    },
    {
      "id": "chg_019fbbec-8cd9-748f-b597-b34655deddd6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "timer_verify_origin",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "timer_verify_origin"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:04:29.767788+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “timer_verify_origin” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-zerm-zerm/zerm#chg-chg_019fbbec-8cd9-748f-b597-b34655deddd6"
    }
  ],
  "days": [
    {
      "date": "2026-09-22",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-26",
      "total": 78,
      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
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      "event_count": 1
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    {
      "date": "2026-08-25",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-08-09",
      "total": 0,
      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
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    {
      "date": "2026-08-07",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-08-06",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 37
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    {
      "date": "2026-08-05",
      "total": 0,
      "delta": null,
      "tracked": true,
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      "attribution": null,
      "event_count": 3
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  ]
}