{
  "server": "pipeworx-io-rhea",
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  "generated_at": "2026-08-03T22:01:20.660Z",
  "tracking_since": "2026-07-26",
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    "cosmetic": 0
  },
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      "occurred_at": "2026-08-03 06:09:13.899284+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-rhea/rhea-mcp#chg-chg_019fc63d-9ad9-7619-80b8-22c710eb0960"
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    {
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      "occurred_at": "2026-08-03 06:09:13.899284+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-rhea/rhea-mcp#chg-chg_019fc63d-9ad9-722f-801a-bd514d08e7e0"
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    {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 06:09:13.899284+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-rhea/rhea-mcp#chg-chg_019fc63d-9ad8-7d32-8091-cce8e9f5d70e"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 06:09:13.899284+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-rhea/rhea-mcp#chg-chg_019fc63d-9ad8-7985-80f6-2f6d1d07eef1"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 06:09:13.899284+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-rhea/rhea-mcp#chg-chg_019fc63d-9ad7-7b3f-a781-1a919cdcd756"
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    {
      "id": "chg_019fc116-09b2-7b69-9340-54576009e09c",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:07:54.783609+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-rhea/rhea-mcp#chg-chg_019fc116-09b2-7b69-9340-54576009e09c"
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    {
      "id": "chg_019fc116-09b3-7be9-93e1-31a8e406a03b",
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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": "2026-08-02",
      "occurred_at": "2026-08-02 06:07:54.783609+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-rhea/rhea-mcp#chg-chg_019fc116-09b3-7be9-93e1-31a8e406a03b"
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    {
      "id": "chg_019fc116-09b4-7b74-82f7-1c3bbee48691",
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      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:07:54.783609+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-rhea/rhea-mcp#chg-chg_019fc116-09b4-7b74-82f7-1c3bbee48691"
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    {
      "id": "chg_019fc116-09b4-766a-aff6-ed6dd51675b0",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:07:54.783609+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-rhea/rhea-mcp#chg-chg_019fc116-09b4-766a-aff6-ed6dd51675b0"
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    {
      "id": "chg_019fc116-09b4-716a-8798-0cc984b41966",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:07:54.783609+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-rhea/rhea-mcp#chg-chg_019fc116-09b4-716a-8798-0cc984b41966"
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    {
      "id": "chg_019fbbee-4dd4-7818-9d9b-97876381503c",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:24.713101+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-rhea/rhea-mcp#chg-chg_019fbbee-4dd4-7818-9d9b-97876381503c"
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    {
      "id": "chg_019fbbee-4dd4-7de0-899e-b4f3aec295f4",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:24.713101+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-rhea/rhea-mcp#chg-chg_019fbbee-4dd4-7de0-899e-b4f3aec295f4"
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    {
      "id": "chg_019fbbee-4dd5-733d-97ba-68ce05959bfc",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:24.713101+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-rhea/rhea-mcp#chg-chg_019fbbee-4dd5-733d-97ba-68ce05959bfc"
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    {
      "id": "chg_019fbbee-4dd5-7807-a6ae-80bb569dd677",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:24.713101+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-rhea/rhea-mcp#chg-chg_019fbbee-4dd5-7807-a6ae-80bb569dd677"
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    {
      "id": "chg_019fbbee-4dd5-7c0e-95de-96b2e1e0a6a5",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:24.713101+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-rhea/rhea-mcp#chg-chg_019fbbee-4dd5-7c0e-95de-96b2e1e0a6a5"
    },
    {
      "id": "chg_019faf30-2798-72ba-859a-af2450274957",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "from_value": null,
      "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 18:43:16.486076+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-rhea/rhea-mcp#chg-chg_019faf30-2798-72ba-859a-af2450274957"
    },
    {
      "id": "chg_019faf30-2799-7dec-8fa2-7963d5e078e0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:43:16.486076+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-rhea/rhea-mcp#chg-chg_019faf30-2799-7dec-8fa2-7963d5e078e0"
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    {
      "id": "chg_019faf30-2799-750a-ac19-bc01b93f53bf",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:43:16.486076+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-rhea/rhea-mcp#chg-chg_019faf30-2799-750a-ac19-bc01b93f53bf"
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    {
      "id": "chg_019faf30-2798-7d71-827c-a30cec4cb387",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:43:16.486076+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-rhea/rhea-mcp#chg-chg_019faf30-2798-7d71-827c-a30cec4cb387"
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    {
      "id": "chg_019faf30-279a-7ea8-8aa7-00100f4b8195",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:43:16.486076+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-rhea/rhea-mcp#chg-chg_019faf30-279a-7ea8-8aa7-00100f4b8195"
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    {
      "id": "chg_019fa9fc-7871-76d0-809f-edce25b4d817",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 18:28:43.238575+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-rhea/rhea-mcp#chg-chg_019fa9fc-7871-76d0-809f-edce25b4d817"
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    {
      "id": "chg_019fa9fc-7872-755a-8ae2-78c4e11ae165",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 18:28:43.238575+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-rhea/rhea-mcp#chg-chg_019fa9fc-7872-755a-8ae2-78c4e11ae165"
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    {
      "id": "chg_019fa9fc-7871-7137-8950-4600ba2c1d8b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 18:28:43.238575+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-rhea/rhea-mcp#chg-chg_019fa9fc-7871-7137-8950-4600ba2c1d8b"
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    {
      "id": "chg_019fa9fc-7871-7b34-9a14-59c84b007255",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "occurred_at": "2026-07-28 18:28:43.238575+00",
      "observed_since": "2026-07-27",
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