{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "pipeworx-io-pitchprotocol",
  "component": "pitchprotocol-mcp",
  "generated_at": "2026-11-05T22:14:23.797Z",
  "tracking_since": "2026-09-15",
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    "security": 54,
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    "cosmetic": 0
  },
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      "materiality": "security",
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        "tool": "ask_pipeworx_beta"
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      "occurred_at": "2026-11-04 03:29:51.616993+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a49b-1e32-79d4-8ddf-2c12ab7ae385"
    },
    {
      "id": "chg_01a1a49b-1e33-74e4-a9d0-7abaa4c02819",
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:51.616993+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a49b-1e33-74e4-a9d0-7abaa4c02819"
    },
    {
      "id": "chg_01a1a49b-1e34-7877-a743-99393a45faa7",
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:51.616993+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a49b-1e34-7877-a743-99393a45faa7"
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    {
      "id": "chg_01a1a49b-1e33-703a-89e4-a96b55e10958",
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      "materiality": "security",
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:51.616993+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a49b-1e33-703a-89e4-a96b55e10958"
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    {
      "id": "chg_01a1a49b-1e31-7718-bff4-60f3b215f5c8",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:51.616993+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a49b-1e31-7718-bff4-60f3b215f5c8"
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    {
      "id": "chg_01a1a05a-1b60-73bc-ae8f-7ef7f21d4ad4",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:40:22.175018+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a05a-1b60-73bc-ae8f-7ef7f21d4ad4"
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    {
      "id": "chg_01a1a05a-1b66-76f8-931f-d5869f182a02",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:40:22.175018+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a05a-1b66-76f8-931f-d5869f182a02"
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    {
      "id": "chg_01a1a05a-1b68-7878-89e3-d3b50a488ffd",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:40:22.175018+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a05a-1b68-7878-89e3-d3b50a488ffd"
    },
    {
      "id": "chg_01a1a05a-1b6b-782f-9285-229184b4558c",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:40:22.175018+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a05a-1b6b-782f-9285-229184b4558c"
    },
    {
      "id": "chg_01a1a05a-1b64-7bc7-9ace-28195a7badcf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:40:22.175018+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1a05a-1b64-7bc7-9ace-28195a7badcf"
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    {
      "id": "chg_01a19b2e-fb43-7977-a7b1-94f18ebfa6ae",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:35:09.871672+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a19b2e-fb43-7977-a7b1-94f18ebfa6ae"
    },
    {
      "id": "chg_01a19b2e-fb45-7a1f-bebf-1b90a429eb34",
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      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:35:09.871672+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a19b2e-fb45-7a1f-bebf-1b90a429eb34"
    },
    {
      "id": "chg_01a19b2e-fb45-73d8-bd1d-ef0905e8e185",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "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": "2026-11-02",
      "occurred_at": "2026-11-02 07:35:09.871672+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a19b2e-fb45-73d8-bd1d-ef0905e8e185"
    },
    {
      "id": "chg_01a19b2e-fb44-7e6e-b0d7-ec002de803d9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:35:09.871672+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a19b2e-fb44-7e6e-b0d7-ec002de803d9"
    },
    {
      "id": "chg_01a19b2e-fb44-79c1-9f2e-b5deb17d1281",
      "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": "2026-11-02",
      "occurred_at": "2026-11-02 07:35:09.871672+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a19b2e-fb44-79c1-9f2e-b5deb17d1281"
    },
    {
      "id": "chg_01a1960c-6480-7186-be41-06e3172cb590",
      "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": "2026-11-01",
      "occurred_at": "2026-11-01 07:39:16.963409+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1960c-6480-7186-be41-06e3172cb590"
    },
    {
      "id": "chg_01a1960c-6482-7616-9e34-80defe95039a",
      "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": "2026-11-01",
      "occurred_at": "2026-11-01 07:39:16.963409+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1960c-6482-7616-9e34-80defe95039a"
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    {
      "id": "chg_01a1960c-6482-7e99-96b7-8e00ebe7dafd",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "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": "2026-11-01",
      "occurred_at": "2026-11-01 07:39:16.963409+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1960c-6482-7e99-96b7-8e00ebe7dafd"
    },
    {
      "id": "chg_01a1960c-6483-752e-be79-cb4a96836bc1",
      "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": "2026-11-01",
      "occurred_at": "2026-11-01 07:39:16.963409+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1960c-6483-752e-be79-cb4a96836bc1"
    },
    {
      "id": "chg_01a1960c-6483-7d47-8305-f5f1afdddb26",
      "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 07:39:16.963409+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1960c-6483-7d47-8305-f5f1afdddb26"
    },
    {
      "id": "chg_01a1960c-6484-7509-b306-2bd9353ba9ad",
      "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 07:39:16.963409+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1960c-6484-7509-b306-2bd9353ba9ad"
    },
    {
      "id": "chg_01a190e1-3557-796e-99b9-d9d087e12986",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 07:34:00.710196+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a190e1-3557-796e-99b9-d9d087e12986"
    },
    {
      "id": "chg_01a190e1-355c-7733-b120-f4ea184aef20",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.13",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "5",
        "added": "2",
        "breaks": "0",
        "removed": "0",
        "auth_transport": "1"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 07:34:00.710196+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Stability (0.13 → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a190e1-355c-7733-b120-f4ea184aef20"
    },
    {
      "id": "chg_01a190e1-355e-7015-bc95-e89a605dff3b",
      "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 07:34:00.710196+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a190e1-355e-7015-bc95-e89a605dff3b"
    },
    {
      "id": "chg_01a190e1-355f-703f-a652-7ef806411813",
      "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 07:34:00.710196+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a190e1-355f-703f-a652-7ef806411813"
    },
    {
      "id": "chg_01a190e1-355f-7bf2-8379-99e2cc2693dc",
      "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 07:34:00.710196+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a190e1-355f-7bf2-8379-99e2cc2693dc"
    },
    {
      "id": "chg_01a190e1-3560-7e28-bb5f-8c019d46b904",
      "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 07:34:00.710196+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a190e1-3560-7e28-bb5f-8c019d46b904"
    },
    {
      "id": "chg_01a190e1-3560-760f-8866-34bf70a60ac3",
      "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 07:34:00.710196+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a190e1-3560-760f-8866-34bf70a60ac3"
    },
    {
      "id": "chg_01a18bbc-1845-77c0-b48f-2501d3200869",
      "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 07:35:22.40567+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18bbc-1845-77c0-b48f-2501d3200869"
    },
    {
      "id": "chg_01a18bbc-1843-750a-b501-e129e3943b1e",
      "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 07:35:22.40567+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18bbc-1843-750a-b501-e129e3943b1e"
    },
    {
      "id": "chg_01a18bbc-1844-7422-8245-a47bbc377d72",
      "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 07:35:22.40567+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18bbc-1844-7422-8245-a47bbc377d72"
    },
    {
      "id": "chg_01a18bbc-1844-7b38-a299-b1cc81d24335",
      "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 07:35:22.40567+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18bbc-1844-7b38-a299-b1cc81d24335"
    },
    {
      "id": "chg_01a18bbc-1844-7f3b-88df-ab6134f931e6",
      "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 07:35:22.40567+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18bbc-1844-7f3b-88df-ab6134f931e6"
    },
    {
      "id": "chg_01a18bbc-1845-73b7-81ef-93009d9fa2d1",
      "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 07:35:22.40567+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18bbc-1845-73b7-81ef-93009d9fa2d1"
    },
    {
      "id": "chg_01a18658-373a-7de7-963f-3c43836e91a0",
      "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 06:28:10.63484+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18658-373a-7de7-963f-3c43836e91a0"
    },
    {
      "id": "chg_01a18658-373c-71ae-a695-56f5c22b4e11",
      "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 06:28:10.63484+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18658-373c-71ae-a695-56f5c22b4e11"
    },
    {
      "id": "chg_01a18658-373c-76ad-9ed8-a605e4e0efb4",
      "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 06:28:10.63484+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18658-373c-76ad-9ed8-a605e4e0efb4"
    },
    {
      "id": "chg_01a18658-3739-726b-8889-ddfaad3da48d",
      "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 06:28:10.63484+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18658-3739-726b-8889-ddfaad3da48d"
    },
    {
      "id": "chg_01a18658-373b-741d-b6f3-5cfc4c07add5",
      "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 06:28:10.63484+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18658-373b-741d-b6f3-5cfc4c07add5"
    },
    {
      "id": "chg_01a18658-373a-7527-aa12-d215ab2ff5ed",
      "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 06:28:10.63484+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18658-373a-7527-aa12-d215ab2ff5ed"
    },
    {
      "id": "chg_01a18166-61f6-73d3-9a35-3e85599bb86f",
      "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 07:25:32.94942+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18166-61f6-73d3-9a35-3e85599bb86f"
    },
    {
      "id": "chg_01a18166-61f9-7204-b250-4ee64c6c4b37",
      "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 07:25:32.94942+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18166-61f9-7204-b250-4ee64c6c4b37"
    },
    {
      "id": "chg_01a18166-61fb-711a-a915-496a5f411731",
      "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 07:25:32.94942+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18166-61fb-711a-a915-496a5f411731"
    },
    {
      "id": "chg_01a18166-61fb-7909-96ec-afce399f8c2f",
      "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 07:25:32.94942+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18166-61fb-7909-96ec-afce399f8c2f"
    },
    {
      "id": "chg_01a18166-61fb-7f2c-8b51-acad5c0975e0",
      "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 07:25:32.94942+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18166-61fb-7f2c-8b51-acad5c0975e0"
    },
    {
      "id": "chg_01a18166-6200-7875-88bf-0d15a4c2f165",
      "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 07:25:32.94942+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a18166-6200-7875-88bf-0d15a4c2f165"
    },
    {
      "id": "chg_01a17c3f-a4e8-73b9-a856-878a74b90548",
      "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 07:25:08.174035+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a17c3f-a4e8-73b9-a856-878a74b90548"
    },
    {
      "id": "chg_01a17c3f-a4e8-7dfe-9443-75160ce8b98b",
      "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 07:25:08.174035+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a17c3f-a4e8-7dfe-9443-75160ce8b98b"
    },
    {
      "id": "chg_01a17c3f-a4e9-73be-b621-ed714fa3789c",
      "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 07:25:08.174035+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a17c3f-a4e9-73be-b621-ed714fa3789c"
    },
    {
      "id": "chg_01a17c3f-a4e9-78d4-9b18-3b75dc4304e9",
      "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 07:25:08.174035+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a17c3f-a4e9-78d4-9b18-3b75dc4304e9"
    },
    {
      "id": "chg_01a17c3f-a4e9-7cfa-81d9-4e32a162fccb",
      "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 07:25:08.174035+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-pitchprotocol/pitchprotocol-mcp#chg-chg_01a17c3f-a4e9-7cfa-81d9-4e32a162fccb"
    },
    {
      "id": "chg_01a1771a-213e-72ff-a4f7-60dcd2a0f8a9",
      "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 07:26:03.530776+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1771a-213e-72ff-a4f7-60dcd2a0f8a9"
    },
    {
      "id": "chg_01a1771a-2142-70ec-9d56-211c5dddb4ea",
      "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 07:26:03.530776+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1771a-2142-70ec-9d56-211c5dddb4ea"
    },
    {
      "id": "chg_01a1771a-2142-7a5f-915b-67ba86cd1ade",
      "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 07:26:03.530776+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1771a-2142-7a5f-915b-67ba86cd1ade"
    },
    {
      "id": "chg_01a1771a-2143-72a2-a22c-aa75089c5fd7",
      "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": "45",
        "judged": "45"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:26:03.530776+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pitchprotocol/pitchprotocol-mcp#chg-chg_01a1771a-2143-72a2-a22c-aa75089c5fd7"
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  ],
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      "total": 77,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
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    {
      "date": "2026-11-03",
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      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
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    {
      "date": "2026-11-01",
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    {
      "date": "2026-10-31",
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      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-10-30",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": true,
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    {
      "date": "2026-10-29",
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    {
      "date": "2026-10-28",
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}