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      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-11-02 09:06:29.485778+00",
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      "occurred_at": "2026-11-02 09:06:29.485778+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” 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",
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      "occurred_at": "2026-11-02 09:06:29.485778+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19b82-9809-774c-a978-7e61b651da9f"
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      "occurred_at": "2026-11-01 03:07:29.046027+00",
      "observed_since": "2026-10-31",
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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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19513-8dce-741c-8aab-3581d4548f29"
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      "occurred_at": "2026-11-01 03:07:29.046027+00",
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    {
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      "occurred_at": "2026-11-01 03:07:29.046027+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19513-8dcb-748c-88b6-c4c54864b9c2"
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      "occurred_at": "2026-11-01 03:07:29.046027+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19513-8dcc-7413-afb2-323ab3969fe6"
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      "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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19513-8dcc-7e9b-b692-fe082a8d1f44"
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      "occurred_at": "2026-11-01 03:07:29.046027+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19513-8dcd-7dc1-8713-d9252aff5720"
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 09:06:19.282174+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19135-b838-7f37-a04b-7a188ea60951"
    },
    {
      "id": "chg_01a19135-b836-734d-a56a-6efda93dd675",
      "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 09:06:19.282174+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19135-b836-734d-a56a-6efda93dd675"
    },
    {
      "id": "chg_01a19135-b837-76c8-b3b8-e096e1328fea",
      "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 09:06:19.282174+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19135-b837-76c8-b3b8-e096e1328fea"
    },
    {
      "id": "chg_01a19135-b838-717f-b278-57a95b815490",
      "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 09:06:19.282174+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19135-b838-717f-b278-57a95b815490"
    },
    {
      "id": "chg_01a19135-b838-77fd-a527-5bdcfdcb7c6f",
      "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 09:06:19.282174+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a19135-b838-77fd-a527-5bdcfdcb7c6f"
    },
    {
      "id": "chg_01a18c10-76df-7a3a-8d10-3b42979ee0c9",
      "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 09:07:31.629521+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a18c10-76df-7a3a-8d10-3b42979ee0c9"
    },
    {
      "id": "chg_01a18c10-76dd-73cc-bf1c-96f58232e373",
      "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 09:07:31.629521+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a18c10-76dd-73cc-bf1c-96f58232e373"
    },
    {
      "id": "chg_01a18c10-76de-782a-bc1f-716b92a20801",
      "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 09:07:31.629521+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a18c10-76de-782a-bc1f-716b92a20801"
    },
    {
      "id": "chg_01a18c10-76df-70ef-bf44-a388191c67e9",
      "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 09:07:31.629521+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a18c10-76df-70ef-bf44-a388191c67e9"
    },
    {
      "id": "chg_01a18c10-76e1-70a1-b102-7299f2ab46a8",
      "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 09:07:31.629521+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a18c10-76e1-70a1-b102-7299f2ab46a8"
    },
    {
      "id": "chg_01a18c10-76e1-7d98-bd1f-9008174fc15d",
      "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 09:07:31.629521+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a18c10-76e1-7d98-bd1f-9008174fc15d"
    },
    {
      "id": "chg_01a185d3-b8ad-7ef0-b5db-3029f978dac5",
      "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 04:03:27.355455+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a185d3-b8ad-7ef0-b5db-3029f978dac5"
    },
    {
      "id": "chg_01a185d3-b8af-7d7d-8423-6bb2a3b062a0",
      "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 04:03:27.355455+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a185d3-b8af-7d7d-8423-6bb2a3b062a0"
    },
    {
      "id": "chg_01a185d3-b8b0-75c2-935a-a488df528045",
      "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 04:03:27.355455+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a185d3-b8b0-75c2-935a-a488df528045"
    },
    {
      "id": "chg_01a185d3-b8b0-7c61-b259-619a5fa717d0",
      "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 04:03:27.355455+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a185d3-b8b0-7c61-b259-619a5fa717d0"
    },
    {
      "id": "chg_01a185d3-b8ab-75a2-b4d5-5282f6fb41b9",
      "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 04:03:27.355455+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a185d3-b8ab-75a2-b4d5-5282f6fb41b9"
    },
    {
      "id": "chg_01a181c3-fc13-7643-93ea-0c8b45550277",
      "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 09:07:47.312192+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a181c3-fc13-7643-93ea-0c8b45550277"
    },
    {
      "id": "chg_01a181c3-fc12-7d2e-ae7e-5fe03ec70db8",
      "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 09:07:47.312192+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a181c3-fc12-7d2e-ae7e-5fe03ec70db8"
    },
    {
      "id": "chg_01a181c3-fc11-7183-bec2-e0e49c41e85b",
      "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 09:07:47.312192+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a181c3-fc11-7183-bec2-e0e49c41e85b"
    },
    {
      "id": "chg_01a181c3-fc14-7d2d-b702-0feb613eb687",
      "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 09:07:47.312192+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a181c3-fc14-7d2d-b702-0feb613eb687"
    },
    {
      "id": "chg_01a181c3-fc16-711b-a6e7-f4d71ff8213d",
      "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 09:07:47.312192+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a181c3-fc16-711b-a6e7-f4d71ff8213d"
    },
    {
      "id": "chg_01a181c3-fc14-7854-aab9-a32e5147e559",
      "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 09:07:47.312192+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a181c3-fc14-7854-aab9-a32e5147e559"
    },
    {
      "id": "chg_01a181c3-fc13-7c89-bdf0-a4222513f60b",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 09:07:47.312192+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a181c3-fc13-7c89-bdf0-a4222513f60b"
    },
    {
      "id": "chg_01a17c9e-237f-7022-8b60-fb9e7a9a3a15",
      "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 09:08:20.953313+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17c9e-237f-7022-8b60-fb9e7a9a3a15"
    },
    {
      "id": "chg_01a17c9e-237e-7b68-b821-77c2c0d83c55",
      "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 09:08:20.953313+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17c9e-237e-7b68-b821-77c2c0d83c55"
    },
    {
      "id": "chg_01a17c9e-237e-76f5-85ce-886aab4f8da9",
      "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 09:08:20.953313+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17c9e-237e-76f5-85ce-886aab4f8da9"
    },
    {
      "id": "chg_01a17c9e-237e-70c4-8f71-015fffccec4e",
      "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 09:08:20.953313+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17c9e-237e-70c4-8f71-015fffccec4e"
    },
    {
      "id": "chg_01a17c9e-237c-7bec-b590-10b367f39190",
      "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 09:08:20.953313+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-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17c9e-237c-7bec-b590-10b367f39190"
    },
    {
      "id": "chg_01a17776-df38-7994-8193-f8a5960cc8c4",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df38-7994-8193-f8a5960cc8c4"
    },
    {
      "id": "chg_01a17776-df39-7bb6-b2e5-3000be35090a",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df39-7bb6-b2e5-3000be35090a"
    },
    {
      "id": "chg_01a17776-df3a-7193-b826-c16a95f39048",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3a-7193-b826-c16a95f39048"
    },
    {
      "id": "chg_01a17776-df3b-7712-8f8c-6ccd35502671",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3b-7712-8f8c-6ccd35502671"
    },
    {
      "id": "chg_01a17776-df3b-7bb8-ad0c-9f6772edde56",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3b-7bb8-ad0c-9f6772edde56"
    },
    {
      "id": "chg_01a17776-df3c-7067-8529-43fdff8ecb19",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3c-7067-8529-43fdff8ecb19"
    },
    {
      "id": "chg_01a17776-df3c-73d0-973e-cb6199025e6f",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “company_facts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3c-73d0-973e-cb6199025e6f"
    },
    {
      "id": "chg_01a17776-df3c-7d10-8d7a-e4e36a3062a8",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3c-7d10-8d7a-e4e36a3062a8"
    },
    {
      "id": "chg_01a17776-df3d-71cb-9711-83bd7c060d25",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3d-71cb-9711-83bd7c060d25"
    },
    {
      "id": "chg_01a17776-df3d-79fb-a8e4-e08406575ca1",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3d-79fb-a8e4-e08406575ca1"
    },
    {
      "id": "chg_01a17776-df3d-7eaf-98b8-69e8dd5dbc36",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “resolution_audit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3d-7eaf-98b8-69e8dd5dbc36"
    },
    {
      "id": "chg_01a17776-df3f-73b1-bd29-6c3b6185d80a",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “resolution_diff” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3f-73b1-bd29-6c3b6185d80a"
    },
    {
      "id": "chg_01a17776-df3f-7d88-9593-9cd0d24530b9",
      "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 09:07:21.502177+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a17776-df3f-7d88-9593-9cd0d24530b9"
    },
    {
      "id": "chg_01a14922-919a-7e3e-8a25-dfb8a9698fca",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 09:12:44.676115+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a14922-919a-7e3e-8a25-dfb8a9698fca"
    },
    {
      "id": "chg_01a14922-9199-7d00-baca-a7fa9bad5863",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_unlisted",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 09:12:44.676115+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a14922-9199-7d00-baca-a7fa9bad5863"
    },
    {
      "id": "chg_01a1421a-a2ed-75fd-82c9-341d65962197",
      "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": "46",
        "judged": "46"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 00:26:42.935057+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a1421a-a2ed-75fd-82c9-341d65962197"
    },
    {
      "id": "chg_01a1421a-a2ec-74bc-992c-b77f29a1157c",
      "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": "2026-10-16",
      "occurred_at": "2026-10-16 00:26:42.935057+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a1421a-a2ec-74bc-992c-b77f29a1157c"
    },
    {
      "id": "chg_01a1421a-a29b-7bad-83f5-397c41a63acf",
      "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"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 00:26:42.935057+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-edge-case-museum/edge-case-museum-mcp#chg-chg_01a1421a-a29b-7bad-83f5-397c41a63acf"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": true,
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    },
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    },
    {
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    },
    {
      "date": "2026-11-01",
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      "delta": -14,
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    },
    {
      "date": "2026-10-31",
      "total": 80,
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      "tracked": true,
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      "attribution": null,
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    },
    {
      "date": "2026-10-30",
      "total": 79,
      "delta": 0,
      "tracked": true,
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    },
    {
      "date": "2026-10-29",
      "total": 79,
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    },
    {
      "date": "2026-10-28",
      "total": 78,
      "delta": 0,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 11
    }
  ]
}