{
  "server": "pipeworx-io-obis",
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      "occurred_at": "2026-08-03 03:04:04.321469+00",
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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-obis/obis-mcp#chg-chg_019fc594-162a-776c-acfe-6dc211589572"
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      "observed_since": "2026-08-02",
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      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
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    {
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      "occurred_at": "2026-08-03 03:04:04.321469+00",
      "observed_since": "2026-08-02",
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      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_019fc594-1629-7787-9d37-d35ba7349b80"
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      "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-obis/obis-mcp#chg-chg_019fc594-1629-72f6-9784-303f8ed26c63"
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      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_019fc06e-e888-7247-a9f7-806410cb3bf1"
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    {
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      "occurred_at": "2026-08-02 03:05:21.784839+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-obis/obis-mcp#chg-chg_019fc06e-e889-70cc-a76c-fa4c1f54b5d1"
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    {
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      "occurred_at": "2026-08-02 03:05:21.784839+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-obis/obis-mcp#chg-chg_019fc06e-e888-7bb1-82cb-ac85d56f7c79"
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    {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:21.784839+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-obis/obis-mcp#chg-chg_019fc06e-e888-7703-b13a-729916d8a79e"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:21.784839+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-obis/obis-mcp#chg-chg_019fc06e-e887-7bc1-a6ad-3a89dce84a8c"
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    {
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      "occurred_at": "2026-08-01 03:04:51.203699+00",
      "observed_since": "2026-07-31",
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      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_019fbb48-1512-7852-b0ea-a7e66f097598"
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    {
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      "occurred_at": "2026-07-29 19:04:29.075509+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-obis/obis-mcp#chg-chg_019faf43-92b0-78b8-9170-fa44ce63af09"
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    {
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      "occurred_at": "2026-07-29 19:04:29.075509+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-obis/obis-mcp#chg-chg_019faf43-92b0-74a1-9c11-3cf8507af73b"
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    {
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      "occurred_at": "2026-07-29 19:04:29.075509+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-obis/obis-mcp#chg-chg_019faf43-92ae-74a9-b33f-1b18e76e6176"
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    {
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      "occurred_at": "2026-07-29 19:04:29.075509+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-obis/obis-mcp#chg-chg_019faf43-92ad-7f38-b784-ac637c329ca3"
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      "occurred_at": "2026-07-29 19:04:29.075509+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-obis/obis-mcp#chg-chg_019faf43-92ad-75ad-9393-f1394d81f125"
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      "observed_since": "2026-07-27",
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_019faa0d-782a-77b4-bade-99c7632e2472"
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      "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-obis/obis-mcp#chg-chg_019faa0d-782b-724d-acc6-0bb1964f1756"
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      "observed_since": "2026-07-27",
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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-obis/obis-mcp#chg-chg_019faa0d-782b-7de4-b78e-314158cb266b"
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      "observed_since": "2026-07-27",
      "source": "scan",
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      "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-obis/obis-mcp#chg-chg_019faa0d-782b-7692-8fa3-40738244a0db"
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