{
  "server": "pipeworx-io-arcgis-sarpycounty",
  "component": "arcgis-sarpycounty-mcp",
  "generated_at": "2026-08-04T02:15:50.645Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 2,
    "security": 32,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_019fca13-cb11-7143-8d6f-4dae2b7a8cfa",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 00:02:02.6218+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fca13-cb11-7143-8d6f-4dae2b7a8cfa"
    },
    {
      "id": "chg_019fca13-cb10-7c63-a65c-920f29e5d6fd",
      "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": "2026-08-04",
      "occurred_at": "2026-08-04 00:02:02.6218+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fca13-cb10-7c63-a65c-920f29e5d6fd"
    },
    {
      "id": "chg_019fca13-cb10-74e2-9e2c-fe92f74e025a",
      "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": "2026-08-04",
      "occurred_at": "2026-08-04 00:02:02.6218+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fca13-cb10-74e2-9e2c-fe92f74e025a"
    },
    {
      "id": "chg_019fca13-cb0e-7a8f-9b26-7f8e660492ac",
      "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": "2026-08-04",
      "occurred_at": "2026-08-04 00:02:02.6218+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fca13-cb0e-7a8f-9b26-7f8e660492ac"
    },
    {
      "id": "chg_019fca13-cb0e-7000-8604-454ada04eb23",
      "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": "2026-08-04",
      "occurred_at": "2026-08-04 00:02:02.6218+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fca13-cb0e-7000-8604-454ada04eb23"
    },
    {
      "id": "chg_019fc4f9-3ee9-7223-bf32-05a2bdd80005",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 00:14:56.72239+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fc4f9-3ee9-7223-bf32-05a2bdd80005"
    },
    {
      "id": "chg_019fc4f9-3ee8-7bab-a24f-03c123bfbd27",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 00:14:56.72239+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fc4f9-3ee8-7bab-a24f-03c123bfbd27"
    },
    {
      "id": "chg_019fc4f9-3ee8-7631-b5d8-6d7e3571c7a5",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 00:14:56.72239+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fc4f9-3ee8-7631-b5d8-6d7e3571c7a5"
    },
    {
      "id": "chg_019fc4f9-3ee7-7616-bec3-9eb114125a43",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 00:14:56.72239+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fc4f9-3ee7-7616-bec3-9eb114125a43"
    },
    {
      "id": "chg_019fc4f9-3ee9-7756-a72a-b2d90fdbb616",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 00:14:56.72239+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fc4f9-3ee9-7756-a72a-b2d90fdbb616"
    },
    {
      "id": "chg_019fbfc9-e5a7-7674-88ac-be0e64280853",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 00:05:07.605354+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fbfc9-e5a7-7674-88ac-be0e64280853"
    },
    {
      "id": "chg_019fbfc9-e5a7-72b8-8a9d-0214db2e4aa1",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 00:05:07.605354+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fbfc9-e5a7-72b8-8a9d-0214db2e4aa1"
    },
    {
      "id": "chg_019fbfc9-e5a6-7220-ace1-e9dc1ac6457d",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:05:07.605354+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fbfc9-e5a6-7220-ace1-e9dc1ac6457d"
    },
    {
      "id": "chg_019fbfc9-e5a7-7d74-8527-e9dd45b3e864",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:05:07.605354+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fbfc9-e5a7-7d74-8527-e9dd45b3e864"
    },
    {
      "id": "chg_019fbfc9-e5a6-7e50-830a-1620324660d0",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 00:05:07.605354+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fbfc9-e5a6-7e50-830a-1620324660d0"
    },
    {
      "id": "chg_019fbfc9-e5a7-79b9-a884-3c4bfbba9515",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 00:05:07.605354+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fbfc9-e5a7-79b9-a884-3c4bfbba9515"
    },
    {
      "id": "chg_019fba9f-f22f-7306-a69e-3dea919dff93",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 00:01:12.210913+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fba9f-f22f-7306-a69e-3dea919dff93"
    },
    {
      "id": "chg_019fba9f-f22b-7be8-a9aa-e343e00b23a3",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 00:01:12.210913+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fba9f-f22b-7be8-a9aa-e343e00b23a3"
    },
    {
      "id": "chg_019fba9f-f22d-7b21-9d74-e4ee23ce3245",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 00:01:12.210913+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fba9f-f22d-7b21-9d74-e4ee23ce3245"
    },
    {
      "id": "chg_019fba9f-f22e-7580-9df3-906f14f7cc11",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 00:01:12.210913+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fba9f-f22e-7580-9df3-906f14f7cc11"
    },
    {
      "id": "chg_019fba9f-f22f-78d8-b9a5-a85ee5eeb9ca",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 00:01:12.210913+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fba9f-f22f-78d8-b9a5-a85ee5eeb9ca"
    },
    {
      "id": "chg_019fba9f-f22f-7e39-af88-64f558368d40",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 00:01:12.210913+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fba9f-f22f-7e39-af88-64f558368d40"
    },
    {
      "id": "chg_019fafd7-c5cd-79df-83fc-58b2ce189786",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:46:21.498646+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fafd7-c5cd-79df-83fc-58b2ce189786"
    },
    {
      "id": "chg_019fafd7-c5cd-758e-bc36-e9e70a8cc41f",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:46:21.498646+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fafd7-c5cd-758e-bc36-e9e70a8cc41f"
    },
    {
      "id": "chg_019fafd7-c5cd-703f-ae35-481368ae4464",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:46:21.498646+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fafd7-c5cd-703f-ae35-481368ae4464"
    },
    {
      "id": "chg_019fafd7-c5cc-7320-81c0-dfc8f94aa9a9",
      "kind": "check.unverifiable",
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      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:46:21.498646+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fafd7-c5cc-7320-81c0-dfc8f94aa9a9"
    },
    {
      "id": "chg_019fafd7-c5cc-7a9a-8bee-58249e5ce2e2",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:46:21.498646+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fafd7-c5cc-7a9a-8bee-58249e5ce2e2"
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    {
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:46:21.498646+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019fafd7-c5cd-7d9f-9c8c-4a07bf52a8ae"
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    {
      "id": "chg_019faa26-c08f-7ecd-af3e-70d3f16a24ea",
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      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:14:54.212648+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019faa26-c08f-7ecd-af3e-70d3f16a24ea"
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    {
      "id": "chg_019faa26-c091-74a4-96a0-ac7ed89d13cc",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:14:54.212648+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019faa26-c091-74a4-96a0-ac7ed89d13cc"
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    {
      "id": "chg_019faa26-c091-7020-a128-e257f16c66c2",
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      "occurred_at": "2026-07-28 19:14:54.212648+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019faa26-c091-7020-a128-e257f16c66c2"
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    {
      "id": "chg_019faa26-c090-7a9e-9a57-b5e245332a29",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:14:54.212648+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019faa26-c090-7a9e-9a57-b5e245332a29"
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    {
      "id": "chg_019faa26-c090-7590-8f08-9485d2cad740",
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      "occurred_at": "2026-07-28 19:14:54.212648+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-sarpycounty/arcgis-sarpycounty-mcp#chg-chg_019faa26-c090-7590-8f08-9485d2cad740"
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      "id": "chg_019faa26-c08f-77df-9ab2-d3d2d4e9d2d4",
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      "from_code": "auth.none_destructive_unverified",
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      "materiality": "critical",
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      "detail": {
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      "occurred_at": "2026-07-28 19:14:54.212648+00",
      "observed_since": "2026-07-27",
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}