{
  "server": "pipeworx-io-rba",
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      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-rba/rba-mcp#chg-chg_019fc4f8-7e97-7274-99fc-ffe3c6e77b67"
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    {
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      "occurred_at": "2026-08-03 00:14:07.48746+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-rba/rba-mcp#chg-chg_019fc4f8-7e96-7c82-854c-9fdc5ce1ea42"
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    {
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      "occurred_at": "2026-08-03 00:14:07.48746+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-rba/rba-mcp#chg-chg_019fc4f8-7e96-778f-95d5-c7593439f346"
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      "occurred_at": "2026-08-03 00:14:07.48746+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-rba/rba-mcp#chg-chg_019fc4f8-7e96-7149-a256-4e75110f7521"
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    {
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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-rba/rba-mcp#chg-chg_019fbfc8-7a1a-7f25-a896-512368070838"
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    {
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      "occurred_at": "2026-08-02 00:03:34.541231+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-rba/rba-mcp#chg-chg_019fbfc8-7a1c-74c7-a08f-7669a612e036"
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    {
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      "occurred_at": "2026-08-02 00:03:34.541231+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-rba/rba-mcp#chg-chg_019fbfc8-7a1b-7ddb-9bae-2c5ec2112320"
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    {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:03:34.541231+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-rba/rba-mcp#chg-chg_019fbfc8-7a1b-7950-a580-a321ad783609"
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    {
      "id": "chg_019fbfc8-7a1b-7499-9493-d64d7be8bcfb",
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      "subject_kind": "tool",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:03:34.541231+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-rba/rba-mcp#chg-chg_019fbfc8-7a1b-7499-9493-d64d7be8bcfb"
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    {
      "id": "chg_019fbfc8-7a1a-751e-8530-a5d6f608fbd5",
      "kind": "check.unverifiable",
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      "from_code": "auth.none_destructive",
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      "from_value": "fail",
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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 00:03:34.541231+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-rba/rba-mcp#chg-chg_019fbfc8-7a1a-751e-8530-a5d6f608fbd5"
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    {
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      "from_code": "auth.none_destructive_unverified",
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      "materiality": "critical",
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      "detail": {
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      "occurred_at": "2026-08-01 00:05:04.633979+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-rba/rba-mcp#chg-chg_019fbaa3-7e09-7e84-af21-3459e9286b44"
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    {
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      "from_code": "auth.none_destructive_unverified",
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      "from_value": "unverified",
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      "materiality": "critical",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 20:33:45.597487+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-rba/rba-mcp#chg-chg_019faf95-4e8b-7799-9191-bc2cdf7ff7fb"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 20:33:45.597487+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-rba/rba-mcp#chg-chg_019faf95-4e8d-7560-8036-a0d078e57010"
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    {
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      "materiality": "security",
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      "occurred_at": "2026-07-29 20:33:45.597487+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-rba/rba-mcp#chg-chg_019faf95-4e8d-70c8-9a15-0a921fbd337d"
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    {
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      "occurred_at": "2026-07-29 20:33:45.597487+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-rba/rba-mcp#chg-chg_019faf95-4e8c-7b51-b8cf-d582ec9218e7"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 20:33:45.597487+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-rba/rba-mcp#chg-chg_019faf95-4e8c-7638-a32a-3eb8e33dd9d9"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 20:33:45.597487+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-rba/rba-mcp#chg-chg_019faf95-4e8c-7134-adfc-3e5ea793bc84"
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    {
      "id": "chg_019faa27-1294-7704-a1ef-242e6bba06b5",
      "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_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:15:15.209373+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-rba/rba-mcp#chg-chg_019faa27-1294-7704-a1ef-242e6bba06b5"
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    {
      "id": "chg_019faa27-1295-780d-a29c-6265a21781dc",
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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 19:15:15.209373+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-rba/rba-mcp#chg-chg_019faa27-1295-780d-a29c-6265a21781dc"
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    {
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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 19:15:15.209373+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-rba/rba-mcp#chg-chg_019faa27-1295-70d5-bd87-eb8be179fca4"
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    {
      "id": "chg_019faa27-1294-7bbe-b937-154c1a35a68a",
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      "materiality": "security",
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      "occurred_at": "2026-07-28 19:15:15.209373+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-rba/rba-mcp#chg-chg_019faa27-1294-7bbe-b937-154c1a35a68a"
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    {
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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 19:15:15.209373+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-rba/rba-mcp#chg-chg_019faa27-1293-7e60-a1a0-8ec639e1ab51"
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