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      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a1a48a-b619-7647-b54f-35b0b203f829"
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      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a1a48a-b619-7d46-b9ef-0b11133575ec"
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      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a1a48a-b61a-735a-a788-eca7fa1bd37f"
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      "occurred_at": "2026-11-04 03:11:56.415889+00",
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      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
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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-poland-tenders/poland-tenders-mcp#chg-chg_01a19f98-84ba-7f2c-b052-2ec363bee66d"
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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-poland-tenders/poland-tenders-mcp#chg-chg_01a19f98-84bb-7855-85b6-e78471bfd2c1"
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      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19f98-84bb-7ede-ae6a-2ef66fa58feb"
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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-poland-tenders/poland-tenders-mcp#chg-chg_01a19f98-84bd-74ff-8829-8e26eba3d6cb"
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      "occurred_at": "2026-11-02 04:08:12.784094+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19a71-8310-792a-9f16-3591f51f3aa2"
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    {
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      "occurred_at": "2026-11-02 04:08:12.784094+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19a71-830f-7701-8bd0-f386dac96ce0"
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      "observed_since": "2026-11-01",
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      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19a71-8310-7eb4-90b3-25e62e386ae7"
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      "occurred_at": "2026-11-02 04:08:12.784094+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19a71-8311-7744-87de-908071657dc4"
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    {
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      "occurred_at": "2026-11-02 04:08:12.784094+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19a71-8311-7d75-8723-0af5aee09ee9"
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    {
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      "occurred_at": "2026-11-01 04:08:38.388153+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a1954b-8b19-7924-8675-66ce7f1c0c9c"
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      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a1954b-8b1a-73be-bf18-96f211851c41"
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      "occurred_at": "2026-11-01 04:08:38.388153+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a1954b-8b1a-7df6-b880-229578935903"
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      "occurred_at": "2026-11-01 04:08:38.388153+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a1954b-8b1b-7386-b0dd-84661890cfeb"
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      "occurred_at": "2026-11-01 04:08:38.388153+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a1954b-8b1b-7706-9781-286e7683bee1"
    },
    {
      "id": "chg_01a19023-b1fd-7d42-b44f-e5aeec7806ab",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 04:07:00.582522+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19023-b1fd-7d42-b44f-e5aeec7806ab"
    },
    {
      "id": "chg_01a19023-b1fa-78eb-b129-bd6345c6b191",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 04:07:00.582522+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19023-b1fa-78eb-b129-bd6345c6b191"
    },
    {
      "id": "chg_01a19023-b1fd-7483-a350-c7881017256d",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 04:07:00.582522+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19023-b1fd-7483-a350-c7881017256d"
    },
    {
      "id": "chg_01a19023-b1fc-7ca9-91a3-20bccc920d59",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 04:07:00.582522+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19023-b1fc-7ca9-91a3-20bccc920d59"
    },
    {
      "id": "chg_01a19023-b1fc-737b-9611-a41a117d8116",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "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_beta"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 04:07:00.582522+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a19023-b1fc-737b-9611-a41a117d8116"
    },
    {
      "id": "chg_01a18afb-df47-70d3-8a16-002d58960fdd",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 04:05:24.754079+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a18afb-df47-70d3-8a16-002d58960fdd"
    },
    {
      "id": "chg_01a18afb-df43-7997-b28f-baa22b53db5b",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 04:05:24.754079+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a18afb-df43-7997-b28f-baa22b53db5b"
    },
    {
      "id": "chg_01a18afb-df45-740a-aa5b-9bb6283b2993",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 04:05:24.754079+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a18afb-df45-740a-aa5b-9bb6283b2993"
    },
    {
      "id": "chg_01a18afb-df45-7c1e-b08d-472eb04d6cbe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "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_beta"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 04:05:24.754079+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a18afb-df45-7c1e-b08d-472eb04d6cbe"
    },
    {
      "id": "chg_01a18afb-df46-72a6-90eb-cc4bce8f3740",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 04:05:24.754079+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a18afb-df46-72a6-90eb-cc4bce8f3740"
    },
    {
      "id": "chg_01a18afb-df46-7985-9b04-973df09c9440",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_entities",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_entities"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 04:05:24.754079+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “compare_entities” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a18afb-df46-7985-9b04-973df09c9440"
    },
    {
      "id": "chg_01a18afb-df47-78df-b9fe-3eb3a6889af0",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 04:05:24.754079+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a18afb-df47-78df-b9fe-3eb3a6889af0"
    },
    {
      "id": "chg_01a185d4-69ab-771f-b2e3-7af79d82ca7c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "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_beta"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 04:04:12.667102+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a185d4-69ab-771f-b2e3-7af79d82ca7c"
    },
    {
      "id": "chg_01a185d4-69a9-7df6-9e23-55b0cddeb04a",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 04:04:12.667102+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a185d4-69a9-7df6-9e23-55b0cddeb04a"
    },
    {
      "id": "chg_01a185d4-69ab-717b-ac39-a3dc86d15d3a",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 04:04:12.667102+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a185d4-69ab-717b-ac39-a3dc86d15d3a"
    },
    {
      "id": "chg_01a185d4-69ab-7c8c-8ffa-e74ba3e5655f",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 04:04:12.667102+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a185d4-69ab-7c8c-8ffa-e74ba3e5655f"
    },
    {
      "id": "chg_01a185d4-69ac-7202-a051-1296a1fc7bc7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bet_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bet_research"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 04:04:12.667102+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a185d4-69ac-7202-a051-1296a1fc7bc7"
    },
    {
      "id": "chg_01a185d4-69ac-7dca-9f7d-09bcabe55545",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 04:04:12.667102+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a185d4-69ac-7dca-9f7d-09bcabe55545"
    },
    {
      "id": "chg_01a185d4-69ad-7345-af93-e1df0d39f6f0",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 04:04:12.667102+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a185d4-69ad-7345-af93-e1df0d39f6f0"
    },
    {
      "id": "chg_01a180ae-070b-725a-9a49-aef36cdad1dc",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 04:04:10.943592+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a180ae-070b-725a-9a49-aef36cdad1dc"
    },
    {
      "id": "chg_01a180ae-070e-722d-bbb0-faef2b796957",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "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_beta"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 04:04:10.943592+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a180ae-070e-722d-bbb0-faef2b796957"
    },
    {
      "id": "chg_01a180ae-070e-7eff-b8b9-9d6c5d39f870",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 04:04:10.943592+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a180ae-070e-7eff-b8b9-9d6c5d39f870"
    },
    {
      "id": "chg_01a180ae-070f-77d9-8e1d-26d7dd18d350",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 04:04:10.943592+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a180ae-070f-77d9-8e1d-26d7dd18d350"
    },
    {
      "id": "chg_01a180ae-0710-7126-9164-ebce870d0374",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 04:04:10.943592+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a180ae-0710-7126-9164-ebce870d0374"
    },
    {
      "id": "chg_01a180ae-0712-7667-893b-0f06bd294006",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 04:04:10.943592+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a180ae-0712-7667-893b-0f06bd294006"
    },
    {
      "id": "chg_01a17b87-9b78-7bf3-ad3a-e40cc7a8eadc",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:07.063101+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17b87-9b78-7bf3-ad3a-e40cc7a8eadc"
    },
    {
      "id": "chg_01a17b87-9b7a-70f1-9ad2-0010b424637e",
      "kind": "check.appeared",
      "family": "auth-registration",
      "subject_kind": "check",
      "subject": "auth-registration",
      "subject_child": "",
      "from_code": null,
      "to_code": "auth.registration_cimd",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:07.063101+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17b87-9b7a-70f1-9ad2-0010b424637e"
    },
    {
      "id": "chg_01a17b87-9b7b-70a2-9fdf-908a88a20322",
      "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"
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      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:07.063101+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17b87-9b7b-70a2-9fdf-908a88a20322"
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    {
      "id": "chg_01a17b87-9b7b-75e6-9717-9fa29151d252",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "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_beta"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:07.063101+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17b87-9b7b-75e6-9717-9fa29151d252"
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    {
      "id": "chg_01a17b87-9b7b-7a47-8a09-f49dcbb2bfb8",
      "kind": "tool.description_changed",
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      "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": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:07.063101+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17b87-9b7b-7a47-8a09-f49dcbb2bfb8"
    },
    {
      "id": "chg_01a17b87-9b7b-7e32-b074-6285e32232f5",
      "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"
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      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:07.063101+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17b87-9b7b-7e32-b074-6285e32232f5"
    },
    {
      "id": "chg_01a17b87-9b7c-72cd-9ce7-6e19af2666c3",
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      "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": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:07.063101+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17b87-9b7c-72cd-9ce7-6e19af2666c3"
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    {
      "id": "chg_01a17661-3a3d-771a-b3e3-3d51415e52f1",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 04:04:05.784909+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17661-3a3d-771a-b3e3-3d51415e52f1"
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    {
      "id": "chg_01a17661-3a3f-775d-9f83-39bcbaa179fa",
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      "subject_kind": "check",
      "subject": "tool-safety-injection",
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      "from_code": "toolsafety.unreachable",
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      "from_value": "unverified",
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      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 04:04:05.784909+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17661-3a3f-775d-9f83-39bcbaa179fa"
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      "id": "chg_01a17661-3a40-7884-9455-03935c874df7",
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      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
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      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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        "judged": "46"
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      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 04:04:05.784909+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-poland-tenders/poland-tenders-mcp#chg-chg_01a17661-3a40-7884-9455-03935c874df7"
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}