{
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      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fc038-7af2-7b00-b41e-1a957f4c8325"
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      "occurred_at": "2026-08-02 02:05:54.787699+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-what3words/what3words-mcp#chg-chg_019fc038-7af2-7563-94c9-2fd919abdf97"
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    {
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      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fc038-7af2-70dc-98e5-d0603683288e"
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    {
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      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fc038-7af1-7bec-9c16-34e9070f09c9"
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      "observed_since": "2026-07-31",
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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-what3words/what3words-mcp#chg-chg_019fbb11-60a5-7ee0-bc84-534efa55df02"
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      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fbb11-60a6-7e9e-8dec-1de999200971"
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      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fbb11-60a8-7393-8964-a9e5bf61227f"
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      "observed_since": "2026-07-31",
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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-what3words/what3words-mcp#chg-chg_019fbb11-60a7-7d76-96a2-3afeb666e000"
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    {
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      "occurred_at": "2026-08-01 02:05:06.06705+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-what3words/what3words-mcp#chg-chg_019fbb11-60a7-76c7-bea8-c894faa2d995"
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    {
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      "occurred_at": "2026-07-30 13:45:51.413898+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fb346-3845-7333-8c67-74a2bf4caf52"
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    {
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      "from_code": "auth.none_destructive_unverified",
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      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fb346-3843-7a9a-9e71-061fdcbcca26"
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      "occurred_at": "2026-07-30 13:45:51.413898+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fb346-3844-7151-bbdf-1b171ce9b0f5"
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      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fb346-3844-7703-8224-2250059ceeb4"
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      "occurred_at": "2026-07-30 13:45:51.413898+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fb346-3844-7c4a-9ecc-703bd4b0bdf5"
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    {
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      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-07-29 15:15:40.502725+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-what3words/what3words-mcp#chg-chg_019fae72-1775-7ecf-ab4d-8a667a49aed4"
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      "family": "",
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      "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_beta"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:15:40.502725+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-what3words/what3words-mcp#chg-chg_019fae72-1775-7acd-a629-59050dd6d717"
    },
    {
      "id": "chg_019fae72-1775-7474-ba51-2e933eba1b79",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:15:40.502725+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-what3words/what3words-mcp#chg-chg_019fae72-1775-7474-ba51-2e933eba1b79"
    },
    {
      "id": "chg_019fae72-1776-7b01-9aaf-2415e57369c7",
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      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:15:40.502725+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-what3words/what3words-mcp#chg-chg_019fae72-1776-7b01-9aaf-2415e57369c7"
    },
    {
      "id": "chg_019fa96c-2b61-7302-b3d9-21dde8e252e8",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:51:06.322605+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-what3words/what3words-mcp#chg-chg_019fa96c-2b61-7302-b3d9-21dde8e252e8"
    },
    {
      "id": "chg_019fa96c-2b60-74ec-ad91-71ecc8b3518c",
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      "subject_kind": "check",
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      "subject_child": "",
      "from_code": "auth.none_destructive",
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      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-07-28 15:51:06.322605+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_019fa96c-2b60-74ec-ad91-71ecc8b3518c"
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    {
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:51:06.322605+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-what3words/what3words-mcp#chg-chg_019fa96c-2b60-7c58-8275-947842e13315"
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "occurred_at": "2026-07-28 15:51:06.322605+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-what3words/what3words-mcp#chg-chg_019fa96c-2b62-7592-aebc-0396c52d3497"
    },
    {
      "id": "chg_019fa96c-2b62-7022-b6af-3599d41dff5b",
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      "subject_kind": "tool",
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      "from_value": null,
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      "materiality": "security",
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      "occurred_at": "2026-07-28 15:51:06.322605+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-what3words/what3words-mcp#chg-chg_019fa96c-2b62-7022-b6af-3599d41dff5b"
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    {
      "id": "chg_019fa96c-2b61-7a06-bae0-0ec1b9999081",
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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_grounded"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:51:06.322605+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-what3words/what3words-mcp#chg-chg_019fa96c-2b61-7a06-bae0-0ec1b9999081"
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