{
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  "server": "pipeworx-io-kr-equities",
  "component": "kr-equities-mcp",
  "generated_at": "2026-11-05T20:29:20.119Z",
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      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1a4f0-b2ab-756d-bf86-7ab20edf8ce0"
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      "occurred_at": "2026-11-04 05:03:20.198443+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1a4f0-b2ab-70f5-9053-24eea505d260"
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    {
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      "occurred_at": "2026-11-04 05:03:20.198443+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1a4f0-b2aa-7afa-b192-7742e69aa93c"
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    {
      "id": "chg_01a1a4f0-b2aa-75cb-8e05-98e1ca7b0760",
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      "occurred_at": "2026-11-04 05:03:20.198443+00",
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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-kr-equities/kr-equities-mcp#chg-chg_01a1a4f0-b2aa-75cb-8e05-98e1ca7b0760"
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    {
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      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1a4f0-b2a8-7ecd-8189-162022f6bb24"
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      "occurred_at": "2026-11-04 05:03:20.198443+00",
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      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1a4f0-b2ab-7a50-a710-5e41dabd4379"
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    {
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      "occurred_at": "2026-11-03 05:04:34.357791+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19fcb-78f0-7804-90f5-f171bd9b61dd"
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    {
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      "occurred_at": "2026-11-03 05:04:34.357791+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19fcb-78f0-7e4c-8dd0-6c48310353e7"
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    {
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      "occurred_at": "2026-11-03 05:04:34.357791+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19fcb-78f1-753d-93a3-1a7c1766f8cc"
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    {
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      "occurred_at": "2026-11-03 05:04:34.357791+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19fcb-78f1-7af8-9903-b4cc4e322de3"
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    {
      "id": "chg_01a19fcb-78ef-768c-aedf-0aafc4be1075",
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      "family": "stability",
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      "from_code": "stability.building_history",
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      "from_value": "0.23",
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      "materiality": "security",
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      "detail": {
        "days": "8",
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      "occurred_at": "2026-11-03 05:04:34.357791+00",
      "observed_since": "2026-11-02",
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      "summary": "Stability (0.23 → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19fcb-78ef-768c-aedf-0aafc4be1075"
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    {
      "id": "chg_01a19fcb-78f0-70d4-a9e2-12e55e76f7f7",
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 05:04:34.357791+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19fcb-78f0-70d4-a9e2-12e55e76f7f7"
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    {
      "id": "chg_01a19fcb-78ed-7310-9063-e153acac7760",
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      "subject_kind": "check",
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      "from_code": "auth.rfc9728_invoke",
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      "materiality": "critical",
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      "detail": {
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 05:04:34.357791+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19fcb-78ed-7310-9063-e153acac7760"
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    {
      "id": "chg_01a19aa3-556a-7417-8081-f1152bf5373a",
      "kind": "check.verdict",
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      "from_code": "auth.rfc9728_invoke",
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      "materiality": "critical",
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        "tool": "forget"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:02:37.766406+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19aa3-556a-7417-8081-f1152bf5373a"
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    {
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:02:37.766406+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-kr-equities/kr-equities-mcp#chg-chg_01a19aa3-5589-77c9-aa9a-759a526d1bbc"
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    {
      "id": "chg_01a19aa3-5574-7d92-b1f6-61d585a4f7a1",
      "kind": "check.verdict",
      "family": "stability",
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      "from_code": "stability.building_history",
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      "from_value": "0.20",
      "to_value": "fail",
      "materiality": "security",
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      "detail": {
        "days": "7",
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:02:37.766406+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Stability (0.20 → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a19aa3-5574-7d92-b1f6-61d585a4f7a1"
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    {
      "id": "chg_01a19aa3-5598-7cac-b73b-1dec771c639e",
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      "materiality": "security",
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:02:37.766406+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-kr-equities/kr-equities-mcp#chg-chg_01a19aa3-5598-7cac-b73b-1dec771c639e"
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    {
      "id": "chg_01a19aa3-5599-7f13-9b93-0ce92c1b5359",
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:02:37.766406+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-kr-equities/kr-equities-mcp#chg-chg_01a19aa3-5599-7f13-9b93-0ce92c1b5359"
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    {
      "id": "chg_01a19aa3-559d-764e-99e1-7a3472f70720",
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        "tool": "deep_research"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:02:37.766406+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-kr-equities/kr-equities-mcp#chg-chg_01a19aa3-559d-764e-99e1-7a3472f70720"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:02:37.766406+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-kr-equities/kr-equities-mcp#chg-chg_01a19aa3-559d-7d88-b2b8-28d34e3801c8"
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    {
      "id": "chg_01a1957c-efac-738f-8df8-d5d203914042",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 05:02:35.401234+00",
      "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-kr-equities/kr-equities-mcp#chg-chg_01a1957c-efac-738f-8df8-d5d203914042"
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    {
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      "occurred_at": "2026-11-01 05:02:35.401234+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-kr-equities/kr-equities-mcp#chg-chg_01a1957c-efab-7456-a005-6ef96b0e9cc1"
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 05:02:35.401234+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-kr-equities/kr-equities-mcp#chg-chg_01a1957c-efac-7c0d-8965-7bedf1607ecc"
    },
    {
      "id": "chg_01a1957c-efad-7303-8d20-57e772e1c3ea",
      "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": "2026-11-01",
      "occurred_at": "2026-11-01 05:02:35.401234+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-kr-equities/kr-equities-mcp#chg-chg_01a1957c-efad-7303-8d20-57e772e1c3ea"
    },
    {
      "id": "chg_01a1957c-efad-783c-8be1-31f2d3c6073d",
      "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": "2026-11-01",
      "occurred_at": "2026-11-01 05:02:35.401234+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-kr-equities/kr-equities-mcp#chg-chg_01a1957c-efad-783c-8be1-31f2d3c6073d"
    },
    {
      "id": "chg_01a19056-76a3-7e82-936e-483da084c913",
      "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 05:02:27.730751+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-kr-equities/kr-equities-mcp#chg-chg_01a19056-76a3-7e82-936e-483da084c913"
    },
    {
      "id": "chg_01a19056-76a3-78c2-8cbd-2a0928200e00",
      "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 05:02:27.730751+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-kr-equities/kr-equities-mcp#chg-chg_01a19056-76a3-78c2-8cbd-2a0928200e00"
    },
    {
      "id": "chg_01a19056-76a3-72c8-b3e7-a47bf419a941",
      "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 05:02:27.730751+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-kr-equities/kr-equities-mcp#chg-chg_01a19056-76a3-72c8-b3e7-a47bf419a941"
    },
    {
      "id": "chg_01a19056-76a2-7bc5-964f-f6b96b7987df",
      "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 05:02:27.730751+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-kr-equities/kr-equities-mcp#chg-chg_01a19056-76a2-7bc5-964f-f6b96b7987df"
    },
    {
      "id": "chg_01a19056-76a1-7451-94e5-739ea55ca5a5",
      "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 05:02:27.730751+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-kr-equities/kr-equities-mcp#chg-chg_01a19056-76a1-7451-94e5-739ea55ca5a5"
    },
    {
      "id": "chg_01a18b42-f41c-7e6c-9c5a-26cb42978d80",
      "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 05:23:03.049112+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-kr-equities/kr-equities-mcp#chg-chg_01a18b42-f41c-7e6c-9c5a-26cb42978d80"
    },
    {
      "id": "chg_01a18b42-f41d-79f0-8d14-d1046ddf29b1",
      "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 05:23:03.049112+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-kr-equities/kr-equities-mcp#chg-chg_01a18b42-f41d-79f0-8d14-d1046ddf29b1"
    },
    {
      "id": "chg_01a18b42-f41e-752d-98f3-a3fe10f90008",
      "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 05:23:03.049112+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-kr-equities/kr-equities-mcp#chg-chg_01a18b42-f41e-752d-98f3-a3fe10f90008"
    },
    {
      "id": "chg_01a18b42-f41f-728e-b618-8f7d32a49aba",
      "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 05:23:03.049112+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-kr-equities/kr-equities-mcp#chg-chg_01a18b42-f41f-728e-b618-8f7d32a49aba"
    },
    {
      "id": "chg_01a18b42-f419-7ec7-a073-6bbf9f486799",
      "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 05:23:03.049112+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-kr-equities/kr-equities-mcp#chg-chg_01a18b42-f419-7ec7-a073-6bbf9f486799"
    },
    {
      "id": "chg_01a18b42-f41b-77c6-8f08-e4fba96dc6df",
      "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 05:23:03.049112+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-kr-equities/kr-equities-mcp#chg-chg_01a18b42-f41b-77c6-8f08-e4fba96dc6df"
    },
    {
      "id": "chg_01a18614-fc49-7480-af8a-366daaab5d73",
      "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 05:14:44.63731+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-kr-equities/kr-equities-mcp#chg-chg_01a18614-fc49-7480-af8a-366daaab5d73"
    },
    {
      "id": "chg_01a18614-fc44-7f30-9678-34c15af07b25",
      "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 05:14:44.63731+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-kr-equities/kr-equities-mcp#chg-chg_01a18614-fc44-7f30-9678-34c15af07b25"
    },
    {
      "id": "chg_01a18614-fc46-7952-95b9-b9e07afcf4aa",
      "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 05:14:44.63731+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-kr-equities/kr-equities-mcp#chg-chg_01a18614-fc46-7952-95b9-b9e07afcf4aa"
    },
    {
      "id": "chg_01a18614-fc47-7282-a078-a7b120d2e9ae",
      "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 05:14:44.63731+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-kr-equities/kr-equities-mcp#chg-chg_01a18614-fc47-7282-a078-a7b120d2e9ae"
    },
    {
      "id": "chg_01a18614-fc47-7c75-9d79-b489e30f36e1",
      "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 05:14:44.63731+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-kr-equities/kr-equities-mcp#chg-chg_01a18614-fc47-7c75-9d79-b489e30f36e1"
    },
    {
      "id": "chg_01a18614-fc49-7b67-92bd-ec9319b2f8c1",
      "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 05:14:44.63731+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-kr-equities/kr-equities-mcp#chg-chg_01a18614-fc49-7b67-92bd-ec9319b2f8c1"
    },
    {
      "id": "chg_01a180ed-bb0f-7dd0-aa50-2eb7c5e7a11c",
      "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 05:13:45.785837+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-kr-equities/kr-equities-mcp#chg-chg_01a180ed-bb0f-7dd0-aa50-2eb7c5e7a11c"
    },
    {
      "id": "chg_01a180ed-bb0e-7bc2-9dc5-954b3b5b806f",
      "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 05:13:45.785837+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-kr-equities/kr-equities-mcp#chg-chg_01a180ed-bb0e-7bc2-9dc5-954b3b5b806f"
    },
    {
      "id": "chg_01a180ed-bb0e-7604-b242-69993b6cae38",
      "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 05:13:45.785837+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-kr-equities/kr-equities-mcp#chg-chg_01a180ed-bb0e-7604-b242-69993b6cae38"
    },
    {
      "id": "chg_01a180ed-bb0e-7127-ad90-f50882446ece",
      "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 05:13:45.785837+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-kr-equities/kr-equities-mcp#chg-chg_01a180ed-bb0e-7127-ad90-f50882446ece"
    },
    {
      "id": "chg_01a180ed-bb0d-7b5d-92ab-d752c2891575",
      "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 05:13:45.785837+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-kr-equities/kr-equities-mcp#chg-chg_01a180ed-bb0d-7b5d-92ab-d752c2891575"
    },
    {
      "id": "chg_01a180ed-bb0c-7cf5-b900-93d4eb81474e",
      "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 05:13:45.785837+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-kr-equities/kr-equities-mcp#chg-chg_01a180ed-bb0c-7cf5-b900-93d4eb81474e"
    },
    {
      "id": "chg_01a17bc5-e7d8-7cc2-8b02-4b2a84f499e3",
      "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 05:12:09.490688+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a17bc5-e7d8-7cc2-8b02-4b2a84f499e3"
    },
    {
      "id": "chg_01a17bc5-e7da-75bb-a457-4272a05fb188",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "1",
        "added": "0",
        "breaks": "0",
        "removed": "0",
        "auth_transport": "1"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 05:12:09.490688+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a17bc5-e7da-75bb-a457-4272a05fb188"
    },
    {
      "id": "chg_01a17bc5-e7da-7bfa-a02a-4729a0efa950",
      "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 05:12:09.490688+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-kr-equities/kr-equities-mcp#chg-chg_01a17bc5-e7da-7bfa-a02a-4729a0efa950"
    },
    {
      "id": "chg_01a17bc5-e7dc-7d2d-aff6-dea96c8d0cff",
      "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 05:12:09.490688+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-kr-equities/kr-equities-mcp#chg-chg_01a17bc5-e7dc-7d2d-aff6-dea96c8d0cff"
    },
    {
      "id": "chg_01a17bc5-e7dd-738d-b43f-23d243e4f3be",
      "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 05:12:09.490688+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-kr-equities/kr-equities-mcp#chg-chg_01a17bc5-e7dd-738d-b43f-23d243e4f3be"
    },
    {
      "id": "chg_01a17bc5-e7dd-78c2-bbfd-f966ab6d2dd3",
      "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 05:12:09.490688+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-kr-equities/kr-equities-mcp#chg-chg_01a17bc5-e7dd-78c2-bbfd-f966ab6d2dd3"
    },
    {
      "id": "chg_01a17bc5-e7dd-7e0a-920a-b4cbaf8b73e0",
      "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 05:12:09.490688+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-kr-equities/kr-equities-mcp#chg-chg_01a17bc5-e7dd-7e0a-920a-b4cbaf8b73e0"
    },
    {
      "id": "chg_01a1769f-9f99-7b78-8691-bd149a62c6e0",
      "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 05:12:14.955203+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1769f-9f99-7b78-8691-bd149a62c6e0"
    },
    {
      "id": "chg_01a1769f-9f99-738d-9772-c154fb8ebfc6",
      "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 05:12:14.955203+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1769f-9f99-738d-9772-c154fb8ebfc6"
    },
    {
      "id": "chg_01a1769f-9f9a-7229-a156-e03c499dd185",
      "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 05:12:14.955203+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1769f-9f9a-7229-a156-e03c499dd185"
    },
    {
      "id": "chg_01a1769f-9f9a-7707-b03e-2789c074a01c",
      "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": "49",
        "judged": "49"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 05:12:14.955203+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-kr-equities/kr-equities-mcp#chg-chg_01a1769f-9f9a-7707-b03e-2789c074a01c"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 77,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-11-03",
      "total": 62,
      "delta": -14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-11-02",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-11-01",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-31",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-30",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-29",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-10-28",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
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  ]
}