{
  "server": "pipeworx-io-arcgis-lakecountyil",
  "component": "arcgis-lakecountyil-mcp",
  "generated_at": "2026-08-03T22:05:28.127Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 2,
    "security": 30,
    "functional": 0,
    "cosmetic": 0
  },
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    {
      "id": "chg_019fc602-7656-7742-b447-4bcb5d30e63b",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:04:37.90972+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc602-7656-7742-b447-4bcb5d30e63b"
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    {
      "id": "chg_019fc602-7655-70c9-8954-263335443d64",
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      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
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      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:04:37.90972+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc602-7655-70c9-8954-263335443d64"
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    {
      "id": "chg_019fc602-7658-74f1-8401-5bda5b6b1d2f",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:04:37.90972+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc602-7658-74f1-8401-5bda5b6b1d2f"
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    {
      "id": "chg_019fc602-7657-7edc-9354-bbc84d4e7b08",
      "kind": "tool.description_changed",
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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_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:04:37.90972+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc602-7657-7edc-9354-bbc84d4e7b08"
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    {
      "id": "chg_019fc602-7657-78cb-964c-87332fb7486d",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:04:37.90972+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc602-7657-78cb-964c-87332fb7486d"
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    {
      "id": "chg_019fc602-7657-70a9-965e-34414e5b58d3",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:04:37.90972+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc602-7657-70a9-965e-34414e5b58d3"
    },
    {
      "id": "chg_019fc0d8-0b98-7822-aca0-2e3063583433",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 05:00:12.041513+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc0d8-0b98-7822-aca0-2e3063583433"
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    {
      "id": "chg_019fc0d8-0b9a-7660-a081-c630df6215a5",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
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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": "2026-08-02",
      "occurred_at": "2026-08-02 05:00:12.041513+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc0d8-0b9a-7660-a081-c630df6215a5"
    },
    {
      "id": "chg_019fc0d8-0b9a-70f2-a076-c9fd14cb007e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 05:00:12.041513+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc0d8-0b9a-70f2-a076-c9fd14cb007e"
    },
    {
      "id": "chg_019fc0d8-0b99-79e0-90a5-ed4a548594ba",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 05:00:12.041513+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc0d8-0b99-79e0-90a5-ed4a548594ba"
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    {
      "id": "chg_019fc0d8-0b99-7043-b79a-802360751efe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 05:00:12.041513+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fc0d8-0b99-7043-b79a-802360751efe"
    },
    {
      "id": "chg_019fbbb1-b46f-7c9b-b733-d25ba891680d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 05:00:13.271391+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fbbb1-b46f-7c9b-b733-d25ba891680d"
    },
    {
      "id": "chg_019fbbb1-b470-7373-a977-e9f82b104f32",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 05:00:13.271391+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fbbb1-b470-7373-a977-e9f82b104f32"
    },
    {
      "id": "chg_019fbbb1-b46e-7877-a82e-9b660a8f0561",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 05:00:13.271391+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fbbb1-b46e-7877-a82e-9b660a8f0561"
    },
    {
      "id": "chg_019fbbb1-b46f-7076-95f6-aacd69b70ccd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 05:00:13.271391+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fbbb1-b46f-7076-95f6-aacd69b70ccd"
    },
    {
      "id": "chg_019fbbb1-b46f-7663-adf4-42a1fa063824",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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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": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 05:00:13.271391+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fbbb1-b46f-7663-adf4-42a1fa063824"
    },
    {
      "id": "chg_019fb374-0c9c-71da-8577-80ebbf0059ae",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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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"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:35:54.888218+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fb374-0c9c-71da-8577-80ebbf0059ae"
    },
    {
      "id": "chg_019fb374-0c9a-7727-91bd-544fd422ef56",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:35:54.888218+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fb374-0c9a-7727-91bd-544fd422ef56"
    },
    {
      "id": "chg_019fb374-0c9b-7270-ae35-e70212591a03",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 14:35:54.888218+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fb374-0c9b-7270-ae35-e70212591a03"
    },
    {
      "id": "chg_019fb374-0c9b-77bb-9fb3-af30a9bc2031",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:35:54.888218+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fb374-0c9b-77bb-9fb3-af30a9bc2031"
    },
    {
      "id": "chg_019fb374-0c9b-7c45-8812-2b33019d1ee8",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 14:35:54.888218+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fb374-0c9b-7c45-8812-2b33019d1ee8"
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    {
      "id": "chg_019fb374-0c9c-76d5-a181-ce922caaa34d",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:35:54.888218+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fb374-0c9c-76d5-a181-ce922caaa34d"
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    {
      "id": "chg_019faea5-3b0f-78d8-b5ee-41a4dfd9c779",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "occurred_at": "2026-07-29 16:11:31.958017+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019faea5-3b0f-78d8-b5ee-41a4dfd9c779"
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      "occurred_at": "2026-07-29 16:11:31.958017+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019faea5-3b11-726c-bc18-b3f190eb09be"
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    {
      "id": "chg_019faea5-3b10-7d6c-977d-2472113ea44d",
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      "occurred_at": "2026-07-29 16:11:31.958017+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019faea5-3b10-7d6c-977d-2472113ea44d"
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    {
      "id": "chg_019faea5-3b10-7875-ba14-3c2f33378e00",
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      "occurred_at": "2026-07-29 16:11:31.958017+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019faea5-3b10-7875-ba14-3c2f33378e00"
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    {
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      "occurred_at": "2026-07-29 16:11:31.958017+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019faea5-3b10-7075-bfa1-5e17abc5d6bd"
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    {
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      "occurred_at": "2026-07-28 18:06:33.211373+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fa9e8-2d07-7549-a1ae-f0c678840db5"
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      "occurred_at": "2026-07-28 18:06:33.211373+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fa9e8-2d08-74d9-8cc8-370299795cd9"
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      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fa9e8-2d07-7f24-bee8-e08b8572f08a"
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    {
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      "occurred_at": "2026-07-28 18:06:33.211373+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fa9e8-2d07-7a29-9e66-0afab7da996b"
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    {
      "id": "chg_019fa9e8-2d06-7d79-b36a-3267453e36c7",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 18:06:33.211373+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lakecountyil/arcgis-lakecountyil-mcp#chg-chg_019fa9e8-2d06-7d79-b36a-3267453e36c7"
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}