{
  "server": "pipeworx-io-cheapshark",
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      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-cheapshark/cheapshark-mcp#chg-chg_019fc71e-be59-79e0-81c3-c7a5a4915732"
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      "occurred_at": "2026-08-03 10:15:08.602468+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-cheapshark/cheapshark-mcp#chg-chg_019fc71e-be5a-70da-8070-7284cff3b453"
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    {
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      "occurred_at": "2026-08-03 10:15:08.602468+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-cheapshark/cheapshark-mcp#chg-chg_019fc71e-be56-7889-a103-4c6d4bda7117"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 10:15:08.602468+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-cheapshark/cheapshark-mcp#chg-chg_019fc71e-be59-746c-b134-3e2cbd149b30"
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    {
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      "occurred_at": "2026-08-03 10:15:08.602468+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-cheapshark/cheapshark-mcp#chg-chg_019fc71e-be58-7b70-985c-516b5314da0d"
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    {
      "id": "chg_019fc3e7-7feb-70ee-9866-678b0484f9ae",
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      "materiality": "critical",
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      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-cheapshark/cheapshark-mcp#chg-chg_019fc3e7-7feb-70ee-9866-678b0484f9ae"
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    {
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      "occurred_at": "2026-08-01 10:34:44.50173+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-cheapshark/cheapshark-mcp#chg-chg_019fbce3-f7a6-7755-a9a0-681d34398775"
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    {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 10:34:44.50173+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-cheapshark/cheapshark-mcp#chg-chg_019fbce3-f7a7-7e74-bfc3-4c8815ad951e"
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    {
      "id": "chg_019fbce3-f7a7-7a81-8bfd-57bd7b5797be",
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_at": "2026-08-01 10:34:44.50173+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-cheapshark/cheapshark-mcp#chg-chg_019fbce3-f7a7-7a81-8bfd-57bd7b5797be"
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    {
      "id": "chg_019fbce3-f7a7-763d-9c7c-948935fc7f33",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_at": "2026-08-01 10:34:44.50173+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-cheapshark/cheapshark-mcp#chg-chg_019fbce3-f7a7-763d-9c7c-948935fc7f33"
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    {
      "id": "chg_019fbce3-f7a7-7165-937b-e5237c59f9d4",
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      "occurred_at": "2026-08-01 10:34:44.50173+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-cheapshark/cheapshark-mcp#chg-chg_019fbce3-f7a7-7165-937b-e5237c59f9d4"
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    {
      "id": "chg_019faea7-6dcd-72ba-9918-4913da8a5578",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
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      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 16:13:56.029234+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-cheapshark/cheapshark-mcp#chg-chg_019faea7-6dcd-72ba-9918-4913da8a5578"
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    {
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      "subject_kind": "server",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 16:13:56.029234+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-cheapshark/cheapshark-mcp#chg-chg_019faea7-6dcf-726a-a121-9ca128bf433e"
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    {
      "id": "chg_019faea7-6dce-7d3d-9a05-40f4f70af278",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_at": "2026-07-29 16:13:56.029234+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-cheapshark/cheapshark-mcp#chg-chg_019faea7-6dce-7d3d-9a05-40f4f70af278"
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    {
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 16:13:56.029234+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-cheapshark/cheapshark-mcp#chg-chg_019faea7-6dce-78a0-99ea-89d9b51c4a0f"
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    {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 16:13:56.029234+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-cheapshark/cheapshark-mcp#chg-chg_019faea7-6dce-745f-8ac9-2fb7e15c49cf"
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    {
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      "occurred_at": "2026-07-29 16:13:56.029234+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-cheapshark/cheapshark-mcp#chg-chg_019faea7-6dcd-7e27-9bc7-af54d05c1571"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:28:26.326395+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-cheapshark/cheapshark-mcp#chg-chg_019fa98e-595f-7cb0-af28-2fd67d292827"
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      "occurred_at": "2026-07-28 16:28:26.326395+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-cheapshark/cheapshark-mcp#chg-chg_019fa98e-5960-7a22-a196-54bc76277d25"
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      "occurred_at": "2026-07-28 16:28:26.326395+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-cheapshark/cheapshark-mcp#chg-chg_019fa98e-5960-7622-a7f5-b271a85e54d1"
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      "occurred_at": "2026-07-28 16:28:26.326395+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-cheapshark/cheapshark-mcp#chg-chg_019fa98e-5960-71c9-8b59-85ff47aef296"
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      "materiality": "security",
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      "occurred_at": "2026-07-28 16:28:26.326395+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-cheapshark/cheapshark-mcp#chg-chg_019fa98e-595f-7697-8da0-f6b804b13d36"
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}