{
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      "occurred_at": "2026-08-03 02:02:53.187297+00",
      "observed_since": "2026-08-02",
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-08-03 02:02:53.187297+00",
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      "observed_since": "2026-08-02",
      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fc55c-11d2-7292-8fad-d95304fe079b"
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      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fc038-1552-70a7-92a9-d4e1f88ed791"
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    {
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      "occurred_at": "2026-08-02 02:05:28.773966+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-hud/hud-mcp#chg-chg_019fc038-1553-7490-af5f-0ebe0a2a2d3a"
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    {
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      "occurred_at": "2026-08-02 02:05:28.773966+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-hud/hud-mcp#chg-chg_019fc038-1553-705f-b377-037f158c8402"
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    {
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      "occurred_at": "2026-08-02 02:05:28.773966+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-hud/hud-mcp#chg-chg_019fc038-1552-7b93-b4be-842246e85f48"
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    {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:05:28.773966+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-hud/hud-mcp#chg-chg_019fc038-1552-76ea-ae58-7aa9722aea5a"
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      "occurred_at": "2026-08-01 02:04:41.077391+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-hud/hud-mcp#chg-chg_019fbb10-ff06-7690-bcb2-c1c84f36b028"
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    {
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      "subject_kind": "tool",
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      "detail": {
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      "occurred_at": "2026-08-01 02:04:41.077391+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-hud/hud-mcp#chg-chg_019fbb10-ff07-71aa-9a45-74135afd738c"
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    {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:41.077391+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-hud/hud-mcp#chg-chg_019fbb10-ff07-7692-9d49-8815ea697e4d"
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    {
      "id": "chg_019fbb10-ff06-7c4a-b111-b67b21e82a3f",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:41.077391+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-hud/hud-mcp#chg-chg_019fbb10-ff06-7c4a-b111-b67b21e82a3f"
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    {
      "id": "chg_019fbb10-ff05-7a39-a1fd-f4b69a9439f7",
      "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",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:41.077391+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-hud/hud-mcp#chg-chg_019fbb10-ff05-7a39-a1fd-f4b69a9439f7"
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    {
      "id": "chg_019fb323-ff74-7a40-b6e6-a2fbaced4582",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:08:28.638459+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fb323-ff74-7a40-b6e6-a2fbaced4582"
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    {
      "id": "chg_019fb323-ff72-7775-8fd9-2799cdf9c5fe",
      "kind": "check.reverified",
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      "subject_kind": "check",
      "subject": "auth-oauth",
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      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:08:28.638459+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fb323-ff72-7775-8fd9-2799cdf9c5fe"
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    {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:08:28.638459+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fb323-ff73-7391-87c2-06ed0bf4f1a9"
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    {
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:08:28.638459+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fb323-ff73-79e5-8c97-75db42ce472b"
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    {
      "id": "chg_019fb323-ff74-705a-9741-f9b43a4f171e",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:08:28.638459+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fb323-ff74-705a-9741-f9b43a4f171e"
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    {
      "id": "chg_019fb323-ff74-762b-9582-52704a8bfa50",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:08:28.638459+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fb323-ff74-762b-9582-52704a8bfa50"
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    {
      "id": "chg_019fae2d-6db9-75ae-8856-cbf8fbec2e6a",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:00:40.603543+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-hud/hud-mcp#chg-chg_019fae2d-6db9-75ae-8856-cbf8fbec2e6a"
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    {
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:00:40.603543+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-hud/hud-mcp#chg-chg_019fae2d-6db9-70ac-8bf2-83546f8124a2"
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    {
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:00:40.603543+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-hud/hud-mcp#chg-chg_019fae2d-6db8-7531-ac3e-97fadcac04c6"
    },
    {
      "id": "chg_019fae2d-6db7-7ecd-9b44-2872cd350911",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:00:40.603543+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-hud/hud-mcp#chg-chg_019fae2d-6db7-7ecd-9b44-2872cd350911"
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    {
      "id": "chg_019fae2d-6db7-77f0-8ac0-5f94e4752ee6",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:00:40.603543+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-hud/hud-mcp#chg-chg_019fae2d-6db7-77f0-8ac0-5f94e4752ee6"
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    {
      "id": "chg_019fa96d-fa68-7382-97d3-fb544b21bcf8",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-07-28 15:53:04.860923+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-hud/hud-mcp#chg-chg_019fa96d-fa68-7382-97d3-fb544b21bcf8"
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:53:04.860923+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-hud/hud-mcp#chg-chg_019fa96d-fa69-75f3-b7f4-72a66e361f9d"
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    {
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "occurred_at": "2026-07-28 15:53:04.860923+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-hud/hud-mcp#chg-chg_019fa96d-fa69-70ba-80fd-b0bce81c5ee8"
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      "materiality": "security",
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      "occurred_at": "2026-07-28 15:53:04.860923+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-hud/hud-mcp#chg-chg_019fa96d-fa68-7afd-af09-4a1375a0c154"
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      "detail": {
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      "occurred_at": "2026-07-28 15:53:04.860923+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-hud/hud-mcp#chg-chg_019fa96d-fa67-7c99-9264-23c4ec9c34e8"
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