{
  "server": "pipeworx-io-lichess",
  "component": "lichess-mcp",
  "generated_at": "2026-08-04T02:58:44.365Z",
  "tracking_since": "2026-07-26",
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    "cosmetic": 0
  },
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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-lichess/lichess-mcp#chg-chg_019fca19-2d5d-78bc-b714-7a99f2b52b36"
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      "occurred_at": "2026-08-04 00:07:55.468714+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-lichess/lichess-mcp#chg-chg_019fca19-2d5d-742e-9972-fca08912ade7"
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    {
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      "occurred_at": "2026-08-04 00:07:55.468714+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-lichess/lichess-mcp#chg-chg_019fca19-2d5c-7eff-b909-51d5a7cad229"
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    {
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      "occurred_at": "2026-08-04 00:07:55.468714+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-lichess/lichess-mcp#chg-chg_019fca19-2d5c-7a79-a512-2fe42411ffc4"
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    {
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      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 00:07:55.468714+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-lichess/lichess-mcp#chg-chg_019fca19-2d5c-70ea-ba50-0fc902995b9b"
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    {
      "id": "chg_019fc4fd-939a-7ab1-8b6f-7b9550f7f7eb",
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      "detail": {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 00:19:40.552172+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-lichess/lichess-mcp#chg-chg_019fc4fd-939a-7ab1-8b6f-7b9550f7f7eb"
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    {
      "id": "chg_019fc4fd-939b-7a0a-b569-cfec15e75efb",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 00:19:40.552172+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-lichess/lichess-mcp#chg-chg_019fc4fd-939b-7a0a-b569-cfec15e75efb"
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    {
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 00:19:40.552172+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-lichess/lichess-mcp#chg-chg_019fc4fd-939c-78f9-9cbe-a7d05f0a1d74"
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    {
      "id": "chg_019fc4fd-939c-7396-ada5-41918980a8e3",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 00:19:40.552172+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-lichess/lichess-mcp#chg-chg_019fc4fd-939c-7396-ada5-41918980a8e3"
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    {
      "id": "chg_019fc4fd-939b-7ebd-89cc-7997207ebda9",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 00:19:40.552172+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-lichess/lichess-mcp#chg-chg_019fc4fd-939b-7ebd-89cc-7997207ebda9"
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    {
      "id": "chg_019fbfce-b064-7a17-8eb4-493e9d27c543",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:10:21.648739+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-lichess/lichess-mcp#chg-chg_019fbfce-b064-7a17-8eb4-493e9d27c543"
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    {
      "id": "chg_019fbfce-b066-7c0e-848e-e6b304ed84b5",
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:10:21.648739+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-lichess/lichess-mcp#chg-chg_019fbfce-b066-7c0e-848e-e6b304ed84b5"
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    {
      "id": "chg_019fbfce-b066-72b0-bc01-e42acc1076a5",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:10:21.648739+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-lichess/lichess-mcp#chg-chg_019fbfce-b066-72b0-bc01-e42acc1076a5"
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    {
      "id": "chg_019fbfce-b065-7d5d-b73f-5f38f7ec7e66",
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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 00:10:21.648739+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-lichess/lichess-mcp#chg-chg_019fbfce-b065-7d5d-b73f-5f38f7ec7e66"
    },
    {
      "id": "chg_019fbfce-b066-775e-a130-476ce9677c4a",
      "kind": "tool.description_changed",
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      "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": "2026-08-02",
      "occurred_at": "2026-08-02 00:10:21.648739+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-lichess/lichess-mcp#chg-chg_019fbfce-b066-775e-a130-476ce9677c4a"
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    {
      "id": "chg_019fbaa3-4738-78ad-9a55-02b9f5840ea4",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 00:04:50.601515+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-lichess/lichess-mcp#chg-chg_019fbaa3-4738-78ad-9a55-02b9f5840ea4"
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    {
      "id": "chg_019fbaa3-4736-7bf6-b115-231f3ab300d4",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 00:04:50.601515+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-lichess/lichess-mcp#chg-chg_019fbaa3-4736-7bf6-b115-231f3ab300d4"
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    {
      "id": "chg_019fbaa3-4737-7d5a-a734-81fac5cbf427",
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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 00:04:50.601515+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-lichess/lichess-mcp#chg-chg_019fbaa3-4737-7d5a-a734-81fac5cbf427"
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    {
      "id": "chg_019fbaa3-4738-7333-89d9-f715ead65de3",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 00:04:50.601515+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-lichess/lichess-mcp#chg-chg_019fbaa3-4738-7333-89d9-f715ead65de3"
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    {
      "id": "chg_019fbaa3-4738-7d4c-8792-a37287819ec9",
      "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",
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      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 00:04:50.601515+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-lichess/lichess-mcp#chg-chg_019fbaa3-4738-7d4c-8792-a37287819ec9"
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    {
      "id": "chg_019fbaa3-4739-731b-8a60-c0b3720761f1",
      "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 00:04:50.601515+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-lichess/lichess-mcp#chg-chg_019fbaa3-4739-731b-8a60-c0b3720761f1"
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    {
      "id": "chg_019faebe-fcae-7019-9577-7ba8aa42abf3",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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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": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 16:39:39.932714+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-lichess/lichess-mcp#chg-chg_019faebe-fcae-7019-9577-7ba8aa42abf3"
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    {
      "id": "chg_019faebe-fcad-7b41-b3b0-7d42278ccc5d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "from_code": null,
      "to_code": null,
      "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 16:39:39.932714+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-lichess/lichess-mcp#chg-chg_019faebe-fcad-7b41-b3b0-7d42278ccc5d"
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    {
      "id": "chg_019faebe-fcad-775d-863b-14f3bfeed0d5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 16:39:39.932714+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-lichess/lichess-mcp#chg-chg_019faebe-fcad-775d-863b-14f3bfeed0d5"
    },
    {
      "id": "chg_019faebe-fcad-7301-bae8-dc65b760b2e9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
      "to_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 16:39:39.932714+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-lichess/lichess-mcp#chg-chg_019faebe-fcad-7301-bae8-dc65b760b2e9"
    },
    {
      "id": "chg_019faebe-fcac-7454-902a-82e5708ca703",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 16:39:39.932714+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-lichess/lichess-mcp#chg-chg_019faebe-fcac-7454-902a-82e5708ca703"
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    {
      "id": "chg_019faebe-fcac-7da3-b568-13c7cd1582e0",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "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 16:39:39.932714+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-lichess/lichess-mcp#chg-chg_019faebe-fcac-7da3-b568-13c7cd1582e0"
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    {
      "id": "chg_019fa9cf-ae01-7853-ae8d-bee92e066edb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:39:47.828299+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-lichess/lichess-mcp#chg-chg_019fa9cf-ae01-7853-ae8d-bee92e066edb"
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    {
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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 17:39:47.828299+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-lichess/lichess-mcp#chg-chg_019fa9cf-ae03-7073-a683-cb49af09f3c0"
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    {
      "id": "chg_019fa9cf-ae02-7ac0-8fa8-f86ac747b3da",
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      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-07-28 17:39:47.828299+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-lichess/lichess-mcp#chg-chg_019fa9cf-ae02-7ac0-8fa8-f86ac747b3da"
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    {
      "id": "chg_019fa9cf-ae02-759e-ba79-7b7cfbc0c186",
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      "materiality": "security",
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      "occurred_at": "2026-07-28 17:39:47.828299+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-lichess/lichess-mcp#chg-chg_019fa9cf-ae02-759e-ba79-7b7cfbc0c186"
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    {
      "id": "chg_019fa9cf-ae01-7f29-b817-01ed63fb921c",
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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 17:39:47.828299+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-lichess/lichess-mcp#chg-chg_019fa9cf-ae01-7f29-b817-01ed63fb921c"
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}