{
  "server": "pipeworx-io-brapi",
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      "link": "https://verifymcp.io/servers/pipeworx-io-brapi/brapi-mcp#chg-chg_019fc593-c026-7553-82d5-4dceea58db5a"
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      "occurred_at": "2026-08-03 03:03:42.307707+00",
      "observed_since": "2026-08-02",
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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-brapi/brapi-mcp#chg-chg_019fc593-c025-7f16-99e7-37814ff36787"
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      "occurred_at": "2026-08-03 03:03:42.307707+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-brapi/brapi-mcp#chg-chg_019fc593-c025-7748-88b1-dba69859b29a"
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    {
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      "occurred_at": "2026-08-03 03:03:42.307707+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-brapi/brapi-mcp#chg-chg_019fc593-c024-7eea-bcb5-ae0e1d616b68"
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    {
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      "occurred_at": "2026-08-03 03:03:42.307707+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-brapi/brapi-mcp#chg-chg_019fc593-c024-795a-9129-44ccf5b037c5"
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    {
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      "from_value": "fail",
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      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-08-03 03:03:42.307707+00",
      "observed_since": "2026-08-02",
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      "summary": "Authorization (fail → unverified)",
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    {
      "id": "chg_019fc06e-8156-78eb-aa79-53b0cef4667d",
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      "occurred_at": "2026-08-02 03:04:55.368749+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-brapi/brapi-mcp#chg-chg_019fc06e-8156-78eb-aa79-53b0cef4667d"
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    {
      "id": "chg_019fc06e-8156-7275-923a-54f75ffe6822",
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      "from_code": "auth.none_destructive_unverified",
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      "occurred_at": "2026-08-02 03:04:55.368749+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-brapi/brapi-mcp#chg-chg_019fc06e-8156-7275-923a-54f75ffe6822"
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    {
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      "occurred_at": "2026-08-02 03:04:55.368749+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-brapi/brapi-mcp#chg-chg_019fc06e-8158-7094-a3bf-5aa56f1d9f03"
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    {
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      "occurred_at": "2026-08-02 03:04:55.368749+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-brapi/brapi-mcp#chg-chg_019fc06e-8157-7951-96f3-78ca405a1983"
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    {
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      "occurred_at": "2026-08-02 03:04:55.368749+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-brapi/brapi-mcp#chg-chg_019fc06e-8157-72ba-a4ab-cc3e74269075"
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    {
      "id": "chg_019fc06e-8156-7d03-a8a2-d9cf1b060dbe",
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      "occurred_at": "2026-08-02 03:04:55.368749+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-brapi/brapi-mcp#chg-chg_019fc06e-8156-7d03-a8a2-d9cf1b060dbe"
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    {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:25:48.009426+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-brapi/brapi-mcp#chg-chg_019faf57-167f-7bb1-bdd1-241874397662"
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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 19:25:48.009426+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-brapi/brapi-mcp#chg-chg_019faf57-1681-78f3-8c4d-ae0ed9b8c69e"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:25:48.009426+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-brapi/brapi-mcp#chg-chg_019faf57-1681-7570-9e40-630e61abb373"
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    {
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      "occurred_at": "2026-07-29 19:25:48.009426+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-brapi/brapi-mcp#chg-chg_019faf57-1681-714a-8594-9b340f2ef738"
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    {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:25:48.009426+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-brapi/brapi-mcp#chg-chg_019faf57-1680-7b2d-92c3-699243ec47b6"
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      "occurred_at": "2026-07-28 19:16:09.257438+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-brapi/brapi-mcp#chg-chg_019faa27-e5b4-76e9-99aa-af00df892c8f"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:16:09.257438+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-brapi/brapi-mcp#chg-chg_019faa27-e5b5-7c01-ae4b-6f8798fc8d12"
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    {
      "id": "chg_019faa27-e5b5-774f-ad6e-7069b712e816",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_at": "2026-07-28 19:16:09.257438+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-brapi/brapi-mcp#chg-chg_019faa27-e5b5-774f-ad6e-7069b712e816"
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    {
      "id": "chg_019faa27-e5b5-7272-8a2b-258d15e1013f",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:16:09.257438+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-brapi/brapi-mcp#chg-chg_019faa27-e5b5-7272-8a2b-258d15e1013f"
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    {
      "id": "chg_019faa27-e5b4-7bb6-bf52-8cd735f14ebc",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:16:09.257438+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-brapi/brapi-mcp#chg-chg_019faa27-e5b4-7bb6-bf52-8cd735f14ebc"
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    {
      "id": "chg_019faa27-e5b4-701e-95dc-0d849f822d0f",
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      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
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      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:16:09.257438+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-brapi/brapi-mcp#chg-chg_019faa27-e5b4-701e-95dc-0d849f822d0f"
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