{
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      "link": "https://verifymcp.io/servers/pipeworx-io-faa-regulations/faa-regulations-mcp#chg-chg_019fc674-34fc-74f2-9629-cd2ebde340f6"
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      "occurred_at": "2026-08-02 07:15:50.705603+00",
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      "link": "https://verifymcp.io/servers/pipeworx-io-faa-regulations/faa-regulations-mcp#chg-chg_019fc154-3b40-7b91-b327-ecd131a79d94"
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      "occurred_at": "2026-08-02 07:15:50.705603+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-faa-regulations/faa-regulations-mcp#chg-chg_019fc154-3b40-7685-88d7-21350c7b6688"
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      "source": "scan",
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    {
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      "occurred_at": "2026-08-02 07:15:50.705603+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-faa-regulations/faa-regulations-mcp#chg-chg_019fc154-3b3e-77a6-9775-7146515b288e"
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      "observed_since": "2026-07-31",
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      "summary": "Authorization (fail → unverified)",
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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-faa-regulations/faa-regulations-mcp#chg-chg_019fbc2b-b6ec-7c3c-8091-d681e179a445"
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      "occurred_at": "2026-08-01 07:13:29.309481+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-faa-regulations/faa-regulations-mcp#chg-chg_019fbc2b-b6ed-726f-9e80-e3f3bc7e3de0"
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    {
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      "occurred_at": "2026-08-01 07:13:29.309481+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-faa-regulations/faa-regulations-mcp#chg-chg_019fbc2b-b6ed-78a2-b441-f3e84d444879"
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    {
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      "occurred_at": "2026-08-01 07:13:29.309481+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-faa-regulations/faa-regulations-mcp#chg-chg_019fbc2b-b6ed-7e52-81ee-b95fab46ed9e"
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      "occurred_at": "2026-08-01 07:13:29.309481+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-faa-regulations/faa-regulations-mcp#chg-chg_019fbc2b-b6ee-73a8-a5bf-592d77dba10c"
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      "occurred_at": "2026-07-29 17:39:42.928119+00",
      "observed_since": "2026-07-28",
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      "link": "https://verifymcp.io/servers/pipeworx-io-faa-regulations/faa-regulations-mcp#chg-chg_019faef5-f6e3-7e39-a8a9-74d912ffee75"
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      "occurred_at": "2026-07-29 17:39:42.928119+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-faa-regulations/faa-regulations-mcp#chg-chg_019faef5-f6e5-73a0-8f96-1412f80dd121"
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    {
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      "occurred_at": "2026-07-29 17:39:42.928119+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-faa-regulations/faa-regulations-mcp#chg-chg_019faef5-f6e4-7cfd-a64b-baeb1351f1c9"
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    {
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      "occurred_at": "2026-07-29 17:39:42.928119+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-faa-regulations/faa-regulations-mcp#chg-chg_019faef5-f6e5-7dab-b05a-0f88ce2ac88e"
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      "occurred_at": "2026-07-29 17:39:42.928119+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-faa-regulations/faa-regulations-mcp#chg-chg_019faef5-f6e7-7ba8-a882-6dc5098914bd"
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      "occurred_at": "2026-07-29 17:39:42.928119+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-faa-regulations/faa-regulations-mcp#chg-chg_019faef5-f6e8-776e-837b-ec785dc0c9ab"
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      "occurred_at": "2026-07-28 17:19:53.595911+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-faa-regulations/faa-regulations-mcp#chg-chg_019fa9bd-751b-78f2-9a5d-e76804fb248b"
    },
    {
      "id": "chg_019fa9bd-751d-786c-957e-95065f7e6eee",
      "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 17:19:53.595911+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-faa-regulations/faa-regulations-mcp#chg-chg_019fa9bd-751d-786c-957e-95065f7e6eee"
    },
    {
      "id": "chg_019fa9bd-751d-73c2-8e94-6a883f0f2192",
      "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 17:19:53.595911+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-faa-regulations/faa-regulations-mcp#chg-chg_019fa9bd-751d-73c2-8e94-6a883f0f2192"
    },
    {
      "id": "chg_019fa9bd-751b-74eb-ba2d-fc49e8c2026e",
      "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 17:19:53.595911+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-faa-regulations/faa-regulations-mcp#chg-chg_019fa9bd-751b-74eb-ba2d-fc49e8c2026e"
    },
    {
      "id": "chg_019fa9bd-751a-7d53-96bc-9e6643e01b12",
      "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 17:19:53.595911+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-faa-regulations/faa-regulations-mcp#chg-chg_019fa9bd-751a-7d53-96bc-9e6643e01b12"
    },
    {
      "id": "chg_019fa9bd-751c-7140-a359-abccdddef1a5",
      "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 17:19:53.595911+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-faa-regulations/faa-regulations-mcp#chg-chg_019fa9bd-751c-7140-a359-abccdddef1a5"
    }
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      "attribution": null,
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    {
      "date": "2026-08-02",
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    {
      "date": "2026-08-01",
      "total": 54,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-07-31",
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      "date": "2026-07-29",
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    {
      "date": "2026-07-28",
      "total": 54,
      "delta": 1,
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}