{
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      "link": "https://verifymcp.io/servers/pipeworx-io-duffel/duffel-mcp#chg-chg_019fc63c-7602-70e5-82fb-c5fa36ffbe7c"
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      "link": "https://verifymcp.io/servers/pipeworx-io-duffel/duffel-mcp#chg-chg_019fc113-a814-7811-975b-135b8b6730fd"
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      "occurred_at": "2026-08-02 06:05:18.725658+00",
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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-duffel/duffel-mcp#chg-chg_019fc113-a814-7323-a6d9-fd40afc7dcdb"
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
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      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-duffel/duffel-mcp#chg-chg_019fbbec-abcf-7268-b1c8-52fa6eb707b0"
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      "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-duffel/duffel-mcp#chg-chg_019fbbec-abcf-7799-b446-167901029562"
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      "occurred_at": "2026-08-01 06:04:37.697695+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-duffel/duffel-mcp#chg-chg_019fbbec-abcf-7bef-afc9-1ed68734bbe5"
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      "occurred_at": "2026-07-29 17:08:09.682891+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-duffel/duffel-mcp#chg-chg_019faed9-1362-7231-8990-9dee50fbbd06"
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      "occurred_at": "2026-07-29 17:08:09.682891+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-07-29 17:08:09.682891+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-duffel/duffel-mcp#chg-chg_019faed9-1360-7a12-bf12-803fe005cdef"
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      "occurred_at": "2026-07-29 17:08:09.682891+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-duffel/duffel-mcp#chg-chg_019faed9-1361-724b-8318-87dac7ab0080"
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    {
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      "occurred_at": "2026-07-29 17:08:09.682891+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-duffel/duffel-mcp#chg-chg_019faed9-1361-7cc2-939a-577fdd1938a5"
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    {
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      "occurred_at": "2026-07-28 15:27:15.484899+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-duffel/duffel-mcp#chg-chg_019fa956-5629-71dc-ba76-4b3044d0b232"
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    {
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      "occurred_at": "2026-07-28 15:27:15.484899+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-duffel/duffel-mcp#chg-chg_019fa956-5628-7c48-a3bd-1b83f2794137"
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      "occurred_at": "2026-07-28 15:27:15.484899+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-duffel/duffel-mcp#chg-chg_019fa956-5628-76c1-a0b6-0214e000ec7f"
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      "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 15:27:15.484899+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-duffel/duffel-mcp#chg-chg_019fa956-5627-7edc-885a-e913d6005391"
    },
    {
      "id": "chg_019fa956-5629-76d7-921c-14479464987d",
      "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 15:27:15.484899+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-duffel/duffel-mcp#chg-chg_019fa956-5629-76d7-921c-14479464987d"
    }
  ],
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    {
      "date": "2026-08-03",
      "total": 59,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-08-02",
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    {
      "date": "2026-08-01",
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      "delta": 1,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    },
    {
      "date": "2026-07-31",
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      "delta": -2,
      "tracked": true,
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      "beyond_event_horizon": false,
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    {
      "date": "2026-07-30",
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    {
      "date": "2026-07-29",
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    {
      "date": "2026-07-28",
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      "delta": 1,
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}