{
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      "link": "https://verifymcp.io/servers/pipeworx-io-osv-dev/osv-dev-mcp#chg-chg_019fc55c-413f-7e6a-a0a9-54b710d4cb2c"
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      "link": "https://verifymcp.io/servers/pipeworx-io-osv-dev/osv-dev-mcp#chg-chg_019fc55c-4141-7a36-b15c-44624c7724fa"
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      "observed_since": "2026-08-02",
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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-osv-dev/osv-dev-mcp#chg-chg_019fc55c-4146-7aaf-89f5-2c6ebf74cd18"
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      "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-osv-dev/osv-dev-mcp#chg-chg_019fc55c-4135-735a-b4e8-9f592b322357"
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    {
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      "occurred_at": "2026-08-02 02:05:41.792601+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-osv-dev/osv-dev-mcp#chg-chg_019fc038-482e-7dbb-81ee-9d7bf46520d6"
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    {
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      "occurred_at": "2026-08-02 02:05:41.792601+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-osv-dev/osv-dev-mcp#chg-chg_019fc038-482f-73c4-b37c-b6511b0fce44"
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    {
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      "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-osv-dev/osv-dev-mcp#chg-chg_019fc038-482e-787a-9a5f-1fef95d0891b"
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    {
      "id": "chg_019fc038-482e-70a7-b4ac-e0ca614fd0b4",
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      "occurred_at": "2026-08-02 02:05:41.792601+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-osv-dev/osv-dev-mcp#chg-chg_019fc038-482e-70a7-b4ac-e0ca614fd0b4"
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    {
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      "occurred_at": "2026-08-02 02:05:41.792601+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-osv-dev/osv-dev-mcp#chg-chg_019fc038-482d-78eb-a44a-dafc83021566"
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    {
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      "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-osv-dev/osv-dev-mcp#chg-chg_019fbb11-31b1-7c39-9892-f31dc434e38a"
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    {
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      "occurred_at": "2026-08-01 02:04:54.044387+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-osv-dev/osv-dev-mcp#chg-chg_019fbb11-31b2-71d8-91eb-68a83181d4fd"
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      "detail": {
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      "occurred_at": "2026-08-01 02:04:54.044387+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-osv-dev/osv-dev-mcp#chg-chg_019fbb11-31b0-77e3-8ba9-861d81b37993"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:54.044387+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-osv-dev/osv-dev-mcp#chg-chg_019fbb11-31b2-7964-ac52-3188677ea4a6"
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      "id": "chg_019fbb11-31b1-76fd-9aa5-313d4dae211a",
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      "subject_kind": "tool",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:54.044387+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-osv-dev/osv-dev-mcp#chg-chg_019fbb11-31b1-76fd-9aa5-313d4dae211a"
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    {
      "id": "chg_019fb37a-629f-771c-8c45-f4ed325a212d",
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      "subject_kind": "server",
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      "materiality": "security",
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:42:50.119544+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-osv-dev/osv-dev-mcp#chg-chg_019fb37a-629f-771c-8c45-f4ed325a212d"
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      "from_code": "auth.none_destructive_unverified",
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      "materiality": "critical",
      "direction": "regression",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:42:50.119544+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-osv-dev/osv-dev-mcp#chg-chg_019fb37a-629c-7796-894c-552888fc691d"
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    {
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:42:50.119544+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-osv-dev/osv-dev-mcp#chg-chg_019fb37a-629d-77d1-ad1d-9f66ac55c3af"
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    {
      "id": "chg_019fb37a-629d-7e09-9650-e4ea344fb152",
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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 14:42:50.119544+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-osv-dev/osv-dev-mcp#chg-chg_019fb37a-629d-7e09-9650-e4ea344fb152"
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    {
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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 14:42:50.119544+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-osv-dev/osv-dev-mcp#chg-chg_019fb37a-629e-7815-abde-063c5ee2b266"
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    {
      "id": "chg_019fb37a-629e-7e4d-8feb-c2f5cb6ab0f5",
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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 14:42:50.119544+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-osv-dev/osv-dev-mcp#chg-chg_019fb37a-629e-7e4d-8feb-c2f5cb6ab0f5"
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    {
      "id": "chg_019fae94-9ce2-7af2-9b1d-a1f6705b862b",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:53:22.885047+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-osv-dev/osv-dev-mcp#chg-chg_019fae94-9ce2-7af2-9b1d-a1f6705b862b"
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    {
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      "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-osv-dev/osv-dev-mcp#chg-chg_019fae94-9ce4-7a9a-8cd6-62acc902051e"
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    {
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      "occurred_at": "2026-07-29 15:53:22.885047+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-osv-dev/osv-dev-mcp#chg-chg_019fae94-9ce4-7584-a02b-217171532932"
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    {
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      "occurred_at": "2026-07-29 15:53:22.885047+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-osv-dev/osv-dev-mcp#chg-chg_019fae94-9ce3-7edd-823b-3f84111096ec"
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      "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-osv-dev/osv-dev-mcp#chg-chg_019fae94-9ce3-76cc-a424-ab5fd1bdd0ef"
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      "observed_since": "2026-07-27",
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      "link": "https://verifymcp.io/servers/pipeworx-io-osv-dev/osv-dev-mcp#chg-chg_019fa9da-3262-7b39-b65c-adadbe1c1e6b"
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      "link": "https://verifymcp.io/servers/pipeworx-io-osv-dev/osv-dev-mcp#chg-chg_019fa9da-3262-708c-85b0-ac7d3e43a5f7"
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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-osv-dev/osv-dev-mcp#chg-chg_019fa9da-3261-710c-a954-d97b9a307099"
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