{
  "server": "pipeworx-io-arcgis-charlotte",
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-charlotte/arcgis-charlotte-mcp#chg-chg_019fc5c9-8e3f-7769-bb80-757d12610a5a"
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      "occurred_at": "2026-08-03 04:02:28.469629+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fc5c9-8e42-7bcf-8c23-1ab1543c7b8d"
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    {
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      "occurred_at": "2026-08-03 04:02:28.469629+00",
      "observed_since": "2026-08-02",
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      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-charlotte/arcgis-charlotte-mcp#chg-chg_019fc5c9-8e42-7782-87a1-b5e1d801ae2d"
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    {
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      "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-charlotte/arcgis-charlotte-mcp#chg-chg_019fc5c9-8e42-71e7-a5de-63cf4b4a8e95"
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    {
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      "occurred_at": "2026-08-03 04:02:28.469629+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fc5c9-8e40-7e9c-a89c-409795b3117b"
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    {
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      "occurred_at": "2026-08-02 04:04:34.484137+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fc0a5-1e41-78d6-9c08-7bcf62cc69d2"
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    {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 04:04:34.484137+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fc0a5-1e42-7629-9c9c-eab8eb07dc4b"
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    {
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 04:04:34.484137+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fc0a5-1e42-71af-ab35-050af034df79"
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    {
      "id": "chg_019fc0a5-1e41-7d04-ba48-b038adbe7337",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 04:04:34.484137+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fc0a5-1e41-7d04-ba48-b038adbe7337"
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    {
      "id": "chg_019fc0a5-1e40-7d33-8951-7bd90b0f3891",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 04:04:34.484137+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fc0a5-1e40-7d33-8951-7bd90b0f3891"
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    {
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      "materiality": "security",
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      "detail": {
        "tool": "forget"
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      "occurred_at": "2026-08-01 04:04:22.600085+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-charlotte/arcgis-charlotte-mcp#chg-chg_019fbb7e-93d4-7993-b942-4dabc6ea74ce"
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    {
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      "occurred_at": "2026-08-01 04:04:22.600085+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fbb7e-93d5-772a-8068-017b58f9f77b"
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    {
      "id": "chg_019fbb7e-93d5-7bce-b28c-97da3cb295bf",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 04:04:22.600085+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fbb7e-93d5-7bce-b28c-97da3cb295bf"
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    {
      "id": "chg_019fbb7e-93d6-70f5-af27-9ad773e6079b",
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 04:04:22.600085+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fbb7e-93d6-70f5-af27-9ad773e6079b"
    },
    {
      "id": "chg_019fbb7e-93d6-7655-801c-7534457d0610",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 04:04:22.600085+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fbb7e-93d6-7655-801c-7534457d0610"
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    {
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 04:04:22.600085+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-charlotte/arcgis-charlotte-mcp#chg-chg_019fbb7e-93d6-7ab8-ad8b-83c1fd23f7f8"
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    {
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      "from_code": "auth.none_destructive",
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      "from_value": "fail",
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      "materiality": "security",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:04:10.886378+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-charlotte/arcgis-charlotte-mcp#chg-chg_019faf43-4b95-71e9-b242-e9a802bbe57d"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:04:10.886378+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faf43-4b96-7391-b6ab-18ff97aab42f"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:04:10.886378+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faf43-4b95-7ef5-8e54-4795ec30de8d"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:04:10.886378+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faf43-4b96-780b-8c5a-a288b47b2ca9"
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    {
      "id": "chg_019faf43-4b96-7b86-9b4e-e430974369fc",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:04:10.886378+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faf43-4b96-7b86-9b4e-e430974369fc"
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    {
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:04:10.886378+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faf43-4b96-7ecf-9b54-6d8669431d5f"
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    {
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      "subject_kind": "tool",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:35:11.86183+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faa39-5506-7b45-8340-d5bf4338407b"
    },
    {
      "id": "chg_019faa39-5508-760b-9df3-bd7699e81bf2",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 19:35:11.86183+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faa39-5508-760b-9df3-bd7699e81bf2"
    },
    {
      "id": "chg_019faa39-5507-76db-a4e8-8995f23b7520",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 19:35:11.86183+00",
      "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-charlotte/arcgis-charlotte-mcp#chg-chg_019faa39-5507-76db-a4e8-8995f23b7520"
    },
    {
      "id": "chg_019faa39-5506-74b1-bbd3-eab958bf2b76",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 19:35:11.86183+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faa39-5506-74b1-bbd3-eab958bf2b76"
    },
    {
      "id": "chg_019faa39-5505-7ca5-a6eb-eb14de6908e5",
      "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"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:35:11.86183+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-charlotte/arcgis-charlotte-mcp#chg-chg_019faa39-5505-7ca5-a6eb-eb14de6908e5"
    },
    {
      "id": "chg_019faa39-5507-70ad-acc7-bd79de6dd175",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 19:35:11.86183+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-charlotte/arcgis-charlotte-mcp#chg-chg_019faa39-5507-70ad-acc7-bd79de6dd175"
    }
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    {
      "date": "2026-08-01",
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      "delta": 0,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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      "date": "2026-07-28",
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}