{
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      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a1a984-0666-72be-8989-7a2ae3a4a5bb"
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      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a1a984-0668-765f-9fc5-820d7e1d37f4"
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      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a1a984-0668-70b7-9941-79e32f6c468a"
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      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a1a45f-38c6-75fa-b98e-9c286cc1b6f2"
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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-korea-tenders/korea-tenders-mcp#chg-chg_01a1a45f-38c5-7818-85e5-81a87271ca0c"
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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-korea-tenders/korea-tenders-mcp#chg-chg_01a1a45f-38c8-7864-971c-b1e41f006be9"
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      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-11-02 02:18:18.766531+00",
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      "summary": "Authorization (fail → pass)",
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      "occurred_at": "2026-11-02 02:18:18.766531+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-korea-tenders/korea-tenders-mcp#chg-chg_01a19a0c-e64c-7ee7-8333-b17c5628fc49"
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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-korea-tenders/korea-tenders-mcp#chg-chg_01a19a0c-e64d-793d-b2ec-992fd9246826"
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      "occurred_at": "2026-11-02 02:18:18.766531+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a19a0c-e65a-74b0-b36c-2c6d66e96a24"
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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-korea-tenders/korea-tenders-mcp#chg-chg_01a19a0c-e65b-7d2f-b08a-d551de5cbf19"
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      "occurred_at": "2026-11-02 02:18:18.766531+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-korea-tenders/korea-tenders-mcp#chg-chg_01a19a0c-e668-728a-894c-6245a0d76d72"
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      "from_code": "auth.rfc9728_invoke",
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      "observed_since": "2026-10-31",
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      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a194e6-2810-76af-b1c3-494ef03a188c"
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      "occurred_at": "2026-10-31 02:17:30.842387+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18fbf-7256-7f27-91ce-a5dddf41fe20"
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      "occurred_at": "2026-10-31 02:17:30.842387+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18fbf-7256-79d2-ad33-18de72b69cf9"
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      "occurred_at": "2026-10-31 02:17:30.842387+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18fbf-7257-752c-878e-f2121596fa84"
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 02:17:30.842387+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a18fbf-7255-7005-9661-93faab0cd235"
    },
    {
      "id": "chg_01a18fbf-7256-7341-96c7-eb5b89db26d9",
      "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 02:17:30.842387+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18fbf-7256-7341-96c7-eb5b89db26d9"
    },
    {
      "id": "chg_01a18fbf-7257-7aa9-bcb1-ac689368320c",
      "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 02:17:30.842387+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18fbf-7257-7aa9-bcb1-ac689368320c"
    },
    {
      "id": "chg_01a18a8f-2709-740b-bbf0-7d34106c3e76",
      "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 02:06:39.479716+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18a8f-2709-740b-bbf0-7d34106c3e76"
    },
    {
      "id": "chg_01a18a8f-26fe-7588-9194-f852c6b2367f",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 02:06:39.479716+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a18a8f-26fe-7588-9194-f852c6b2367f"
    },
    {
      "id": "chg_01a18a8f-2707-76d8-b711-12c83db7f8cd",
      "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 02:06:39.479716+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18a8f-2707-76d8-b711-12c83db7f8cd"
    },
    {
      "id": "chg_01a18a8f-2708-7bc9-9009-bae0f86c9564",
      "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 02:06:39.479716+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18a8f-2708-7bc9-9009-bae0f86c9564"
    },
    {
      "id": "chg_01a18a8f-270d-7162-a9b4-5fb3bb494d9e",
      "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 02:06:39.479716+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18a8f-270d-7162-a9b4-5fb3bb494d9e"
    },
    {
      "id": "chg_01a18a8f-2712-78f5-8c4f-46d01e244c60",
      "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 02:06:39.479716+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18a8f-2712-78f5-8c4f-46d01e244c60"
    },
    {
      "id": "chg_01a18a8f-2713-7229-a07f-a71e092a35f6",
      "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 02:06:39.479716+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18a8f-2713-7229-a07f-a71e092a35f6"
    },
    {
      "id": "chg_01a1860f-bb95-7e4c-81ec-798644040f13",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 05:09:00.264044+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a1860f-bb95-7e4c-81ec-798644040f13"
    },
    {
      "id": "chg_01a18568-0dc0-7d2a-aec5-6f3692558e2f",
      "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 02:05:51.380529+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18568-0dc0-7d2a-aec5-6f3692558e2f"
    },
    {
      "id": "chg_01a18568-0dc1-7367-8e6c-b7a7cc2f0787",
      "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 02:05:51.380529+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18568-0dc1-7367-8e6c-b7a7cc2f0787"
    },
    {
      "id": "chg_01a18568-0dbf-7f08-8af9-c75218a6d3ae",
      "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 02:05:51.380529+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18568-0dbf-7f08-8af9-c75218a6d3ae"
    },
    {
      "id": "chg_01a18568-0dbf-796f-b345-3881bdfb7d10",
      "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 02:05:51.380529+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18568-0dbf-796f-b345-3881bdfb7d10"
    },
    {
      "id": "chg_01a18568-0dbf-71ed-abc0-72fce89838b4",
      "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 02:05:51.380529+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18568-0dbf-71ed-abc0-72fce89838b4"
    },
    {
      "id": "chg_01a18568-0dbd-7e43-9807-c9de33dff8f5",
      "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 02:05:51.380529+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18568-0dbd-7e43-9807-c9de33dff8f5"
    },
    {
      "id": "chg_01a18041-85bc-7ecd-935f-2810bd3c125a",
      "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 02:05:40.110449+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18041-85bc-7ecd-935f-2810bd3c125a"
    },
    {
      "id": "chg_01a18041-85ba-7415-b199-681e47ff16cb",
      "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 02:05:40.110449+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18041-85ba-7415-b199-681e47ff16cb"
    },
    {
      "id": "chg_01a18041-85b9-73e0-9ea6-d19cb250378b",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 02:05:40.110449+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a18041-85b9-73e0-9ea6-d19cb250378b"
    },
    {
      "id": "chg_01a18041-85ba-799b-ba5d-a803adcffd81",
      "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 02:05:40.110449+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18041-85ba-799b-ba5d-a803adcffd81"
    },
    {
      "id": "chg_01a18041-85ba-7dd1-a790-db6c08cbe30d",
      "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 02:05:40.110449+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18041-85ba-7dd1-a790-db6c08cbe30d"
    },
    {
      "id": "chg_01a18041-85bb-7220-a05b-b98910b56826",
      "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 02:05:40.110449+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18041-85bb-7220-a05b-b98910b56826"
    },
    {
      "id": "chg_01a18041-85bb-7772-a0be-78a166c5f5d3",
      "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 02:05:40.110449+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-korea-tenders/korea-tenders-mcp#chg-chg_01a18041-85bb-7772-a0be-78a166c5f5d3"
    },
    {
      "id": "chg_01a17b1b-572d-78c5-b672-ef0177dc3102",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 02:05:51.740946+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a17b1b-572d-78c5-b672-ef0177dc3102"
    },
    {
      "id": "chg_01a17b1b-572e-79c7-b90d-4f4839f08c2a",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 02:05:51.740946+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-korea-tenders/korea-tenders-mcp#chg-chg_01a17b1b-572e-79c7-b90d-4f4839f08c2a"
    },
    {
      "id": "chg_01a17b1b-572f-7487-8d5b-1cdd60c8b3d4",
      "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 02:05:51.740946+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-korea-tenders/korea-tenders-mcp#chg-chg_01a17b1b-572f-7487-8d5b-1cdd60c8b3d4"
    },
    {
      "id": "chg_01a17b1b-572f-791a-9475-47e67872a802",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 02:05:51.740946+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-korea-tenders/korea-tenders-mcp#chg-chg_01a17b1b-572f-791a-9475-47e67872a802"
    },
    {
      "id": "chg_01a17b1b-572f-7d34-a222-05ad7240fe6d",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 02:05:51.740946+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-korea-tenders/korea-tenders-mcp#chg-chg_01a17b1b-572f-7d34-a222-05ad7240fe6d"
    },
    {
      "id": "chg_01a17b1b-5730-71ed-8ba6-d3da6ef540dc",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 02:05:51.740946+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-korea-tenders/korea-tenders-mcp#chg-chg_01a17b1b-5730-71ed-8ba6-d3da6ef540dc"
    },
    {
      "id": "chg_01a175f5-6e16-7458-8971-63297ccd534d",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e16-7458-8971-63297ccd534d"
    },
    {
      "id": "chg_01a175f5-6e39-7707-ad36-7ef090bf056c",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e39-7707-ad36-7ef090bf056c"
    },
    {
      "id": "chg_01a175f5-6e3b-7292-94a2-ce41ee0b16e7",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e3b-7292-94a2-ce41ee0b16e7"
    },
    {
      "id": "chg_01a175f5-6e3e-72f6-b91a-40782fd5eb0a",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e3e-72f6-b91a-40782fd5eb0a"
    },
    {
      "id": "chg_01a175f5-6e3e-7dfe-9826-bb675f0372a8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "company_facts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "company_facts"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “company_facts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e3e-7dfe-9826-bb675f0372a8"
    },
    {
      "id": "chg_01a175f5-6e3f-7676-bcac-792a64e34cc5",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e3f-7676-bcac-792a64e34cc5"
    },
    {
      "id": "chg_01a175f5-6e3f-7b54-bd43-d2f3a0ac3911",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "entity_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "entity_profile"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e3f-7b54-bd43-d2f3a0ac3911"
    },
    {
      "id": "chg_01a175f5-6e40-7d21-bfd6-5a9c016b4328",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_fill_risk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_fill_risk"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e40-7d21-bfd6-5a9c016b4328"
    },
    {
      "id": "chg_01a175f5-6e41-728e-8c70-8b1c9a2f141c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolution_audit",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolution_audit"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “resolution_audit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e41-728e-8c70-8b1c9a2f141c"
    },
    {
      "id": "chg_01a175f5-6e47-7817-ae44-a8d88df82691",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolution_diff",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolution_diff"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “resolution_diff” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e47-7817-ae44-a8d88df82691"
    },
    {
      "id": "chg_01a175f5-6e49-79a3-b2ed-705a48f0a374",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "subscribe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "subscribe"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “subscribe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e49-79a3-b2ed-705a48f0a374"
    },
    {
      "id": "chg_01a175f5-6e60-706d-a6f9-04a41d2ad5d7",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e60-706d-a6f9-04a41d2ad5d7"
    },
    {
      "id": "chg_01a175f5-6e1b-7756-89ed-186e4a2a944c",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "48",
        "judged": "48"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e1b-7756-89ed-186e4a2a944c"
    },
    {
      "id": "chg_01a175f5-6e1a-7f3d-81b3-2f40e20aa6c0",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e1a-7f3d-81b3-2f40e20aa6c0"
    },
    {
      "id": "chg_01a175f5-6e1a-76fa-993a-2b4ebf76640c",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 02:06:20.888212+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-korea-tenders/korea-tenders-mcp#chg-chg_01a175f5-6e1a-76fa-993a-2b4ebf76640c"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 85,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-04",
      "total": 85,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-11-03",
      "total": 70,
      "delta": -14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-02",
      "total": 84,
      "delta": 14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-11-01",
      "total": 70,
      "delta": -13,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-31",
      "total": 83,
      "delta": 14,
      "tracked": true,
      "explained": true,
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    },
    {
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}