{
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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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc55b-bdc6-7613-b32a-e8a569e2fdc1"
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      "occurred_at": "2026-08-03 02:02:31.704036+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc55b-bdc8-7ae7-890c-bebd9185a633"
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    {
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      "occurred_at": "2026-08-03 02:02:31.704036+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc55b-bdc8-773f-b7c2-77e9c57c7251"
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    {
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      "occurred_at": "2026-08-03 02:02:31.704036+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc55b-bdc8-71aa-8f74-322d6cbcf662"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:02:31.704036+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc55b-bdc7-7bf2-9b3a-5f90e0bfb6d2"
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    {
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      "occurred_at": "2026-08-02 02:05:03.790901+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc037-b3be-77fb-8f8c-1a0c38e0fc5e"
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    {
      "id": "chg_019fc037-b3bf-76db-94bb-f8271cd843bb",
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      "subject_kind": "server",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:05:03.790901+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc037-b3bf-76db-94bb-f8271cd843bb"
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    {
      "id": "chg_019fc037-b3bf-7214-b38d-81a4e65e2617",
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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 02:05:03.790901+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc037-b3bf-7214-b38d-81a4e65e2617"
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    {
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:05:03.790901+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc037-b3be-7c50-96c7-2ea5d1eb9f91"
    },
    {
      "id": "chg_019fc037-b3bd-79cc-b5cd-f0494fce2672",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:05:03.790901+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fc037-b3bd-79cc-b5cd-f0494fce2672"
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    {
      "id": "chg_019fbb10-a14b-75f6-b944-119654fb153d",
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      "from_code": "auth.none_destructive_unverified",
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      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
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      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:17.08059+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fbb10-a14b-75f6-b944-119654fb153d"
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    {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:17.08059+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fbb10-a14c-7550-a1c4-a3451a3ffcc8"
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    {
      "id": "chg_019fbb10-a14d-7321-97c0-4b162f8af644",
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      "subject_kind": "tool",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:17.08059+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fbb10-a14d-7321-97c0-4b162f8af644"
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    {
      "id": "chg_019fbb10-a14d-79b7-84e5-d7040f2097d3",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:17.08059+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fbb10-a14d-79b7-84e5-d7040f2097d3"
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    {
      "id": "chg_019fbb10-a14e-7077-a8d7-27e41badbba9",
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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 02:04:17.08059+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fbb10-a14e-7077-a8d7-27e41badbba9"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:17.08059+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019fbb10-a14e-7685-92aa-b769a338e2ba"
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    {
      "id": "chg_019faf0b-ad74-750c-a85c-acf882dbcb61",
      "kind": "server.instructions_changed",
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:03:25.92561+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019faf0b-ad74-750c-a85c-acf882dbcb61"
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    {
      "id": "chg_019faf0b-ad73-79c9-8077-2f0f1281f9ab",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:03:25.92561+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019faf0b-ad73-79c9-8077-2f0f1281f9ab"
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    {
      "id": "chg_019faf0b-ad73-748f-bb6b-3368c0be6e41",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:03:25.92561+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019faf0b-ad73-748f-bb6b-3368c0be6e41"
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    {
      "id": "chg_019faf0b-ad72-7959-a1b3-e007161c6cf0",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 18:03:25.92561+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-harrisburg/arcgis-harrisburg-mcp#chg-chg_019faf0b-ad72-7959-a1b3-e007161c6cf0"
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    {
      "id": "chg_019faf0b-ad73-7037-9433-a84c49147914",
      "kind": "tool.description_changed",
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      "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"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:03:25.92561+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019faf0b-ad73-7037-9433-a84c49147914"
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    {
      "id": "chg_019faf0b-ad74-700e-9e4a-9a3ad3fbd841",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:03:25.92561+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-harrisburg/arcgis-harrisburg-mcp#chg-chg_019faf0b-ad74-700e-9e4a-9a3ad3fbd841"
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    {
      "id": "chg_019faa18-be74-7ea1-83ad-63e78f8a6b47",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "from_value": null,
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