{
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  "server": "pipeworx-io-west-virginia-rules",
  "component": "west-virginia-rules-mcp",
  "generated_at": "2026-11-05T20:31:24.061Z",
  "tracking_since": "2026-10-23",
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    "security": 61,
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      "detail": {
        "tool": "deep_research"
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      "occurred_at": "2026-11-04 03:24:23.266943+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a1a496-1bab-7d06-8923-99213904b59d"
    },
    {
      "id": "chg_01a1a496-1bac-7569-a8d0-39f3ece83bc7",
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      "detail": {},
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:24:23.266943+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a1a496-1bac-7569-a8d0-39f3ece83bc7"
    },
    {
      "id": "chg_01a1a496-1ba7-7574-87c3-76335b9aa92b",
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      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
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      "from_code": "auth.rfc9728_invoke",
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      "from_value": "pass",
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      "materiality": "critical",
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      "detail": {
        "tool": "forget"
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      "occurred_at": "2026-11-04 03:24:23.266943+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a1a496-1ba7-7574-87c3-76335b9aa92b"
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    {
      "id": "chg_01a1a496-1ba8-7f12-8b96-b68554f3094c",
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      "family": "stability",
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      "from_code": "stability.building_history",
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        "days": "12",
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      "occurred_at": "2026-11-04 03:24:23.266943+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Stability (0.37 → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a1a496-1ba8-7f12-8b96-b68554f3094c"
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    {
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:24:23.266943+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a1a496-1baa-7dc2-95ad-bf0aa50c775a"
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    {
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:24:23.266943+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a1a496-1ba9-7670-a820-adca7a814abe"
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    {
      "id": "chg_01a1a496-1bab-76a0-bb54-edb2ee52676b",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:24:23.266943+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a1a496-1bab-76a0-bb54-edb2ee52676b"
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    {
      "id": "chg_01a19f6f-321b-77d3-8e77-9edd4fe836f9",
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 03:23:46.958972+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19f6f-321b-77d3-8e77-9edd4fe836f9"
    },
    {
      "id": "chg_01a19f6f-321c-7b4e-99a9-f7c812f0ba82",
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      "family": "",
      "subject_kind": "server",
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 03:23:46.958972+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19f6f-321c-7b4e-99a9-f7c812f0ba82"
    },
    {
      "id": "chg_01a19f6f-321c-75e6-9fc2-5a666f94cd83",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_at": "2026-11-03 03:23:46.958972+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19f6f-321c-75e6-9fc2-5a666f94cd83"
    },
    {
      "id": "chg_01a19f6f-321c-7020-b313-a68e6eecb4e1",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 03:23:46.958972+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19f6f-321c-7020-b313-a68e6eecb4e1"
    },
    {
      "id": "chg_01a19f6f-3219-7f0b-8222-f70efa003f05",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 03:23:46.958972+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19f6f-3219-7f0b-8222-f70efa003f05"
    },
    {
      "id": "chg_01a19a4a-1813-7072-97f5-e5808c5925cd",
      "kind": "tool.description_changed",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:25:09.481313+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19a4a-1813-7072-97f5-e5808c5925cd"
    },
    {
      "id": "chg_01a19a4a-1814-704a-811f-6ae21da58b5a",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:25:09.481313+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19a4a-1814-704a-811f-6ae21da58b5a"
    },
    {
      "id": "chg_01a19a4a-1814-762e-9a55-3973b24262ab",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:25:09.481313+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19a4a-1814-762e-9a55-3973b24262ab"
    },
    {
      "id": "chg_01a19a4a-1814-7c3d-9ab3-4431281244f9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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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": "deep_research"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:25:09.481313+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19a4a-1814-7c3d-9ab3-4431281244f9"
    },
    {
      "id": "chg_01a19a4a-1815-70b8-8ad0-00dbf4a8a6ba",
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      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:25:09.481313+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19a4a-1815-70b8-8ad0-00dbf4a8a6ba"
    },
    {
      "id": "chg_01a19524-b203-79ef-b09e-1a5ddde2cedc",
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 03:26:12.457126+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19524-b203-79ef-b09e-1a5ddde2cedc"
    },
    {
      "id": "chg_01a19524-b204-7360-a237-728fc09ad932",
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      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 03:26:12.457126+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19524-b204-7360-a237-728fc09ad932"
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    {
      "id": "chg_01a19524-b203-7e1c-aa7c-8a0f57b7b8dc",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 03:26:12.457126+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19524-b203-7e1c-aa7c-8a0f57b7b8dc"
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    {
      "id": "chg_01a19524-b202-7d8b-bcb2-d85d8bf8bd3c",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 03:26:12.457126+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19524-b202-7d8b-bcb2-d85d8bf8bd3c"
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    {
      "id": "chg_01a19524-b203-7456-952e-4b5ab67a0c69",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 03:26:12.457126+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a19524-b203-7456-952e-4b5ab67a0c69"
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    {
      "id": "chg_01a18ffd-0348-7b27-9b45-a43bbf9ffffe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 03:24:45.608357+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ffd-0348-7b27-9b45-a43bbf9ffffe"
    },
    {
      "id": "chg_01a18ffd-0348-7215-a8f8-3f478a86f044",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 03:24:45.608357+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ffd-0348-7215-a8f8-3f478a86f044"
    },
    {
      "id": "chg_01a18ffd-0349-721b-9d35-333530f9e6b0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 03:24:45.608357+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ffd-0349-721b-9d35-333530f9e6b0"
    },
    {
      "id": "chg_01a18ffd-0349-76be-9589-c2c011e5c3d0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 03:24:45.608357+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ffd-0349-76be-9589-c2c011e5c3d0"
    },
    {
      "id": "chg_01a18ffd-0349-7bae-90ba-95009d2a04da",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 03:24:45.608357+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ffd-0349-7bae-90ba-95009d2a04da"
    },
    {
      "id": "chg_01a18ad6-7852-7066-8689-1a926b1ad6e1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_entities",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_entities"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 03:24:33.600682+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “compare_entities” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ad6-7852-7066-8689-1a926b1ad6e1"
    },
    {
      "id": "chg_01a18ad6-7851-7ac2-8179-40e46871f9ea",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 03:24:33.600682+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ad6-7851-7ac2-8179-40e46871f9ea"
    },
    {
      "id": "chg_01a18ad6-7852-797c-b0ba-44a67ea7d69b",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 03:24:33.600682+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ad6-7852-797c-b0ba-44a67ea7d69b"
    },
    {
      "id": "chg_01a18ad6-7852-74dc-a07e-0a045a9638a3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 03:24:33.600682+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ad6-7852-74dc-a07e-0a045a9638a3"
    },
    {
      "id": "chg_01a18ad6-7851-73d1-b34d-7b104d7d3c91",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 03:24:33.600682+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ad6-7851-73d1-b34d-7b104d7d3c91"
    },
    {
      "id": "chg_01a18ad6-7850-7187-87fa-6784b63a3a90",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 03:24:33.600682+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18ad6-7850-7187-87fa-6784b63a3a90"
    },
    {
      "id": "chg_01a185af-2938-7bea-aa14-1586a60fd45c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 03:23:31.343387+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a185af-2938-7bea-aa14-1586a60fd45c"
    },
    {
      "id": "chg_01a185af-2937-7887-acff-1bf21f433e66",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 03:23:31.343387+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a185af-2937-7887-acff-1bf21f433e66"
    },
    {
      "id": "chg_01a185af-2938-7645-a271-f775e9ce9628",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 03:23:31.343387+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a185af-2938-7645-a271-f775e9ce9628"
    },
    {
      "id": "chg_01a185af-2939-71f2-996e-2dc91ce3bfb3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bet_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bet_research"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 03:23:31.343387+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a185af-2939-71f2-996e-2dc91ce3bfb3"
    },
    {
      "id": "chg_01a185af-2939-7be1-808f-85575382d94c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 03:23:31.343387+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a185af-2939-7be1-808f-85575382d94c"
    },
    {
      "id": "chg_01a185af-293a-7111-9613-b378f75d64ed",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 03:23:31.343387+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/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a185af-293a-7111-9613-b378f75d64ed"
    },
    {
      "id": "chg_01a18086-bb17-7095-af68-230d8cc31bd8",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:21:15.723792+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18086-bb17-7095-af68-230d8cc31bd8"
    },
    {
      "id": "chg_01a18086-bb17-7e21-a3e9-330c9d69993b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:21:15.723792+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18086-bb17-7e21-a3e9-330c9d69993b"
    },
    {
      "id": "chg_01a18086-bb18-7567-b24a-2322c3c1d599",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:21:15.723792+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18086-bb18-7567-b24a-2322c3c1d599"
    },
    {
      "id": "chg_01a18086-bb18-7bb6-9ffa-204b0ac7938f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:21:15.723792+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18086-bb18-7bb6-9ffa-204b0ac7938f"
    },
    {
      "id": "chg_01a18086-bb19-736d-8878-b748a16bd2ca",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:21:15.723792+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18086-bb19-736d-8878-b748a16bd2ca"
    },
    {
      "id": "chg_01a18086-bb19-79cf-ac80-e8b6de56fe67",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:21:15.723792+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18086-bb19-79cf-ac80-e8b6de56fe67"
    },
    {
      "id": "chg_01a18086-bb1b-74ed-9732-7757aeebfee7",
      "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 03:21:15.723792+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a18086-bb1b-74ed-9732-7757aeebfee7"
    },
    {
      "id": "chg_01a17b60-3991-7d60-b5b0-7b6f95e0f409",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 03:21:06.138632+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17b60-3991-7d60-b5b0-7b6f95e0f409"
    },
    {
      "id": "chg_01a17b60-3992-78da-85af-3b784f53ad9e",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.10",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "4",
        "added": "0",
        "breaks": "0",
        "removed": "0",
        "auth_transport": "1"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 03:21:06.138632+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Stability (0.10 → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17b60-3992-78da-85af-3b784f53ad9e"
    },
    {
      "id": "chg_01a17b60-3993-716b-a7bf-9609a8107702",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 03:21:06.138632+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17b60-3993-716b-a7bf-9609a8107702"
    },
    {
      "id": "chg_01a17b60-3993-7752-9bbb-68d32541151f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 03:21:06.138632+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17b60-3993-7752-9bbb-68d32541151f"
    },
    {
      "id": "chg_01a17b60-3993-7d26-a3e4-f06111735583",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 03:21:06.138632+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17b60-3993-7d26-a3e4-f06111735583"
    },
    {
      "id": "chg_01a17b60-3994-7caa-9098-7bcc401ec4ea",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 03:21:06.138632+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17b60-3994-7caa-9098-7bcc401ec4ea"
    },
    {
      "id": "chg_01a17b60-3995-72f4-8f40-0d02a31d5b01",
      "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 03:21:06.138632+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/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17b60-3995-72f4-8f40-0d02a31d5b01"
    },
    {
      "id": "chg_01a17639-718f-740a-843d-1420b29cb6db",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:20:38.510664+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17639-718f-740a-843d-1420b29cb6db"
    },
    {
      "id": "chg_01a17639-7190-7219-9003-fcf1ce8e9069",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:20:38.510664+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17639-7190-7219-9003-fcf1ce8e9069"
    },
    {
      "id": "chg_01a17639-7192-71fb-a110-36dcdd657b63",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:20:38.510664+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17639-7192-71fb-a110-36dcdd657b63"
    },
    {
      "id": "chg_01a17639-7192-76b6-9360-3539c4b5b07b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:20:38.510664+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17639-7192-76b6-9360-3539c4b5b07b"
    },
    {
      "id": "chg_01a17639-7192-7beb-b298-7797070d4535",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:20:38.510664+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17639-7192-7beb-b298-7797070d4535"
    },
    {
      "id": "chg_01a17639-7193-716a-87c6-63651531e71c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:20:38.510664+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17639-7193-716a-87c6-63651531e71c"
    },
    {
      "id": "chg_01a17639-7193-76c0-9e7c-f53db4f2df32",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "prediction_calibration",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "prediction_calibration"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:20:38.510664+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “prediction_calibration” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17639-7193-76c0-9e7c-f53db4f2df32"
    },
    {
      "id": "chg_01a17639-7193-7c63-9456-4391de575b7c",
      "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 03:20:38.510664+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/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a17639-7193-7c63-9456-4391de575b7c"
    },
    {
      "id": "chg_01a16bec-459c-75a9-8b31-d8f6e965d634",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_unlisted",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 03:20:08.839616+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Authorization (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a16bec-459c-75a9-8b31-d8f6e965d634"
    },
    {
      "id": "chg_01a16bec-459c-7dc5-b80a-fe5e503a58af",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 03:20:08.839616+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-west-virginia-rules/west-virginia-rules-mcp#chg-chg_01a16bec-459c-7dc5-b80a-fe5e503a58af"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 65,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 39,
        "to": 42,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-11-04",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 39 to 42."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-04",
      "total": 64,
      "delta": -14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-11-03",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-02",
      "total": 77,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-01",
      "total": 77,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-31",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-30",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-29",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    }
  ]
}