{
  "server": "pipeworx-io-quiver",
  "component": "quiver-mcp",
  "generated_at": "2026-08-04T02:14:28.514Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 2,
    "security": 26,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_019fc6a3-5277-7eb0-8a00-62d0cd3769c4",
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      "family": "auth-oauth",
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      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
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      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-08-03 08:00:20.062075+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc6a3-5277-7eb0-8a00-62d0cd3769c4"
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    {
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:00:20.062075+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc6a3-527a-780b-8e44-9eb70c9e4577"
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    {
      "id": "chg_019fc6a3-527a-735c-8653-f18dae56065c",
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      "subject_kind": "tool",
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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": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:00:20.062075+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc6a3-527a-735c-8653-f18dae56065c"
    },
    {
      "id": "chg_019fc6a3-5279-7df8-8e95-8f65d3b3cb79",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:00:20.062075+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc6a3-5279-7df8-8e95-8f65d3b3cb79"
    },
    {
      "id": "chg_019fc6a3-5279-7830-8cf1-193a297d3814",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:00:20.062075+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc6a3-5279-7830-8cf1-193a297d3814"
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    {
      "id": "chg_019fc6a3-5278-7e94-a9f3-f93cbc2bb70a",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:00:20.062075+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc6a3-5278-7e94-a9f3-f93cbc2bb70a"
    },
    {
      "id": "chg_019fc17e-f8d9-7e07-93d4-c9e810db4575",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:02:31.750239+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc17e-f8d9-7e07-93d4-c9e810db4575"
    },
    {
      "id": "chg_019fc17e-f8db-713c-bdbd-0c9e8f5914e3",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:02:31.750239+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc17e-f8db-713c-bdbd-0c9e8f5914e3"
    },
    {
      "id": "chg_019fc17e-f8da-7a90-9d8c-e9d28a2357be",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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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": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:02:31.750239+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc17e-f8da-7a90-9d8c-e9d28a2357be"
    },
    {
      "id": "chg_019fc17e-f8da-74bb-a2c2-912c2967439e",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 08:02:31.750239+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc17e-f8da-74bb-a2c2-912c2967439e"
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    {
      "id": "chg_019fc17e-f8d9-71b4-a846-d36f2f411d0c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:02:31.750239+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fc17e-f8d9-71b4-a846-d36f2f411d0c"
    },
    {
      "id": "chg_019fbc5f-bb19-797b-b1d0-3d10f7184be8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:18.249367+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fbc5f-bb19-797b-b1d0-3d10f7184be8"
    },
    {
      "id": "chg_019fbc5f-bb18-7918-b893-acffcb2e0263",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:18.249367+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fbc5f-bb18-7918-b893-acffcb2e0263"
    },
    {
      "id": "chg_019fbc5f-bb1a-703b-a51d-c84affd11810",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:18.249367+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fbc5f-bb1a-703b-a51d-c84affd11810"
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    {
      "id": "chg_019fbc5f-bb1a-76db-9f1f-46f9f0fae10c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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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": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:18.249367+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fbc5f-bb1a-76db-9f1f-46f9f0fae10c"
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    {
      "id": "chg_019fbc5f-bb1a-7c65-b0a2-cb78ad098d82",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "deep_research",
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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": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:18.249367+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fbc5f-bb1a-7c65-b0a2-cb78ad098d82"
    },
    {
      "id": "chg_019fbc5f-bb1b-7341-a69a-5dc699666ee7",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:18.249367+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fbc5f-bb1b-7341-a69a-5dc699666ee7"
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    {
      "id": "chg_019faed8-3671-77b8-ad5b-726e61ef67f5",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 17:07:13.12181+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019faed8-3671-77b8-ad5b-726e61ef67f5"
    },
    {
      "id": "chg_019faed8-3670-7c74-aa99-e435ba3b5595",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 17:07:13.12181+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019faed8-3670-7c74-aa99-e435ba3b5595"
    },
    {
      "id": "chg_019faed8-3670-7766-83ef-b8cd249b524a",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 17:07:13.12181+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019faed8-3670-7766-83ef-b8cd249b524a"
    },
    {
      "id": "chg_019faed8-366f-765f-bc42-c41fbbe1133d",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:07:13.12181+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019faed8-366f-765f-bc42-c41fbbe1133d"
    },
    {
      "id": "chg_019faed8-3670-7174-8cfe-0f2f82ecd454",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:07:13.12181+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019faed8-3670-7174-8cfe-0f2f82ecd454"
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    {
      "id": "chg_019faed8-3671-7227-b51c-a0c8e16409fc",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 17:07:13.12181+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019faed8-3671-7227-b51c-a0c8e16409fc"
    },
    {
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      "materiality": "security",
      "direction": "neutral",
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      "occurred_at": "2026-07-28 15:11:15.584855+00",
      "observed_since": "2026-07-27",
      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fa947-b08f-73a8-9657-b2cd418cf075"
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    {
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      "materiality": "security",
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      "occurred_at": "2026-07-28 15:11:15.584855+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fa947-b08e-7d9c-ab9a-2577a47b871d"
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    {
      "id": "chg_019fa947-b08e-7717-bff3-60642520db87",
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      "materiality": "security",
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      "occurred_at": "2026-07-28 15:11:15.584855+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fa947-b08e-7717-bff3-60642520db87"
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      "materiality": "security",
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      "occurred_at": "2026-07-28 15:11:15.584855+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fa947-b08f-7e1d-a1a4-19a4d7bd841a"
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "occurred_at": "2026-07-28 15:11:15.584855+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-quiver/quiver-mcp#chg-chg_019fa947-b08f-78dc-9080-bc88a3b82ff4"
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