{
  "server": "pipeworx-io-arcgis-lorain",
  "component": "arcgis-lorain-mcp",
  "generated_at": "2026-08-04T03:21:13.857Z",
  "tracking_since": "2026-07-26",
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  },
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      "occurred_at": "2026-08-04 02:02:48.092703+00",
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      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lorain/arcgis-lorain-mcp#chg-chg_019fca82-59be-7a9a-84f4-dc7434a509c4"
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    {
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      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 02:02:48.092703+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-lorain/arcgis-lorain-mcp#chg-chg_019fca82-59be-759e-ae53-435a21c643ec"
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    {
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      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 02:02:48.092703+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-lorain/arcgis-lorain-mcp#chg-chg_019fca82-59be-7145-98a6-778b8e28001d"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 02:02:48.092703+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-lorain/arcgis-lorain-mcp#chg-chg_019fca82-59bd-7c07-bd99-a7be5fff44c5"
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    {
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 02:02:48.092703+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-lorain/arcgis-lorain-mcp#chg-chg_019fca82-59bd-71cb-a192-bd4162c1cf2c"
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    {
      "id": "chg_019fc55b-bba7-753e-84f3-2e557d6be5ee",
      "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": "ask_pipeworx"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:02:31.169041+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-lorain/arcgis-lorain-mcp#chg-chg_019fc55b-bba7-753e-84f3-2e557d6be5ee"
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    {
      "id": "chg_019fc55b-bba7-7e7f-8f8f-f297bf99f67d",
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      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:02:31.169041+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-lorain/arcgis-lorain-mcp#chg-chg_019fc55b-bba7-7e7f-8f8f-f297bf99f67d"
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    {
      "id": "chg_019fc55b-bba8-7d41-8bd7-e308ef530335",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:02:31.169041+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-lorain/arcgis-lorain-mcp#chg-chg_019fc55b-bba8-7d41-8bd7-e308ef530335"
    },
    {
      "id": "chg_019fc55b-bba8-7909-b554-8c13584ae9a6",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:02:31.169041+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-lorain/arcgis-lorain-mcp#chg-chg_019fc55b-bba8-7909-b554-8c13584ae9a6"
    },
    {
      "id": "chg_019fc55b-bba8-7378-b361-1b8ad8184262",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:02:31.169041+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-lorain/arcgis-lorain-mcp#chg-chg_019fc55b-bba8-7378-b361-1b8ad8184262"
    },
    {
      "id": "chg_019fc037-b1e0-75fd-b6d4-11898f691f0a",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 02:05:03.316537+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-lorain/arcgis-lorain-mcp#chg-chg_019fc037-b1e0-75fd-b6d4-11898f691f0a"
    },
    {
      "id": "chg_019fc037-b1e1-7639-9dc2-3eb7cd13b726",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:05:03.316537+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-lorain/arcgis-lorain-mcp#chg-chg_019fc037-b1e1-7639-9dc2-3eb7cd13b726"
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    {
      "id": "chg_019fc037-b1e1-717b-9ff9-0f6af67cc66a",
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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": "2026-08-02",
      "occurred_at": "2026-08-02 02:05:03.316537+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-lorain/arcgis-lorain-mcp#chg-chg_019fc037-b1e1-717b-9ff9-0f6af67cc66a"
    },
    {
      "id": "chg_019fc037-b1e0-7b6b-81ad-bade0f32e2a6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:05:03.316537+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-lorain/arcgis-lorain-mcp#chg-chg_019fc037-b1e0-7b6b-81ad-bade0f32e2a6"
    },
    {
      "id": "chg_019fc037-b1df-7e80-bb97-5871e1e4b2d2",
      "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 02:05:03.316537+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-lorain/arcgis-lorain-mcp#chg-chg_019fc037-b1df-7e80-bb97-5871e1e4b2d2"
    },
    {
      "id": "chg_019fbb10-9f3c-7cba-9b88-e0d08eb4107e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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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_grounded"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:16.559005+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-lorain/arcgis-lorain-mcp#chg-chg_019fbb10-9f3c-7cba-9b88-e0d08eb4107e"
    },
    {
      "id": "chg_019fbb10-9f3b-76ff-ad6c-9282aba9ca8b",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:16.559005+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lorain/arcgis-lorain-mcp#chg-chg_019fbb10-9f3b-76ff-ad6c-9282aba9ca8b"
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    {
      "id": "chg_019fbb10-9f3c-7259-8357-4710d41382a4",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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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"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:16.559005+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-lorain/arcgis-lorain-mcp#chg-chg_019fbb10-9f3c-7259-8357-4710d41382a4"
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    {
      "id": "chg_019fbb10-9f3c-7832-951e-18af61dfa22b",
      "kind": "tool.description_changed",
      "family": "",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:16.559005+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-lorain/arcgis-lorain-mcp#chg-chg_019fbb10-9f3c-7832-951e-18af61dfa22b"
    },
    {
      "id": "chg_019fbb10-9f3d-7284-a543-468e81c079af",
      "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"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:16.559005+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-lorain/arcgis-lorain-mcp#chg-chg_019fbb10-9f3d-7284-a543-468e81c079af"
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    {
      "id": "chg_019fbb10-9f3d-77f2-8612-f155f4cf083a",
      "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 02:04:16.559005+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-lorain/arcgis-lorain-mcp#chg-chg_019fbb10-9f3d-77f2-8612-f155f4cf083a"
    },
    {
      "id": "chg_019faee9-52ee-76dc-abb8-d447c0fc0ba0",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:25:54.516016+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-lorain/arcgis-lorain-mcp#chg-chg_019faee9-52ee-76dc-abb8-d447c0fc0ba0"
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    {
      "id": "chg_019faee9-52ee-7263-be3b-72bc948c68f6",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 17:25:54.516016+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-lorain/arcgis-lorain-mcp#chg-chg_019faee9-52ee-7263-be3b-72bc948c68f6"
    },
    {
      "id": "chg_019faee9-52ed-7b8d-8b5a-1bf74de68c82",
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      "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"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:25:54.516016+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-lorain/arcgis-lorain-mcp#chg-chg_019faee9-52ed-7b8d-8b5a-1bf74de68c82"
    },
    {
      "id": "chg_019faee9-52ed-7758-96db-89f7b6efd350",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:25:54.516016+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-lorain/arcgis-lorain-mcp#chg-chg_019faee9-52ed-7758-96db-89f7b6efd350"
    },
    {
      "id": "chg_019faee9-52ec-7720-9b6d-43a1b9801204",
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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": {
        "tool": "forget"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:25:54.516016+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-lorain/arcgis-lorain-mcp#chg-chg_019faee9-52ec-7720-9b6d-43a1b9801204"
    },
    {
      "id": "chg_019faee9-52ed-71f9-8896-69fdb3608ca0",
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      "from_value": null,
      "to_value": null,
      "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 17:25:54.516016+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-lorain/arcgis-lorain-mcp#chg-chg_019faee9-52ed-71f9-8896-69fdb3608ca0"
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    {
      "id": "chg_019fa9ad-6a72-77fa-9c99-8dbbc11c0607",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:02:22.30799+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-lorain/arcgis-lorain-mcp#chg-chg_019fa9ad-6a72-77fa-9c99-8dbbc11c0607"
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    {
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:02:22.30799+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-lorain/arcgis-lorain-mcp#chg-chg_019fa9ad-6a74-7ec7-8244-1651ffc2deaa"
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    {
      "id": "chg_019fa9ad-6a74-7985-b708-c171d4abca00",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "occurred_at": "2026-07-28 17:02:22.30799+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-lorain/arcgis-lorain-mcp#chg-chg_019fa9ad-6a74-7985-b708-c171d4abca00"
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    {
      "id": "chg_019fa9ad-6a73-7469-a499-fe7dc89f53e6",
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      "occurred_at": "2026-07-28 17:02:22.30799+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-lorain/arcgis-lorain-mcp#chg-chg_019fa9ad-6a73-7469-a499-fe7dc89f53e6"
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    {
      "id": "chg_019fa9ad-6a72-7dea-8772-479c899c7dfd",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:02:22.30799+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-lorain/arcgis-lorain-mcp#chg-chg_019fa9ad-6a72-7dea-8772-479c899c7dfd"
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