{
  "server": "pipeworx-io-arcgis-sacramento",
  "component": "arcgis-sacramento-mcp",
  "generated_at": "2026-08-03T22:05:38.183Z",
  "tracking_since": "2026-07-26",
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      "observed_since": "2026-08-02",
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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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc604-86a6-749b-b1a6-8ef344221ec5"
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      "occurred_at": "2026-08-03 05:06:53.168356+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc604-86a8-704c-ad35-bcce2ac7551b"
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    {
      "id": "chg_019fc604-86a7-7ae2-bca0-4e604cddf1c3",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:06:53.168356+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc604-86a7-7ae2-bca0-4e604cddf1c3"
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    {
      "id": "chg_019fc604-86a7-7572-bfc4-a8713f3a33db",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:06:53.168356+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc604-86a7-7572-bfc4-a8713f3a33db"
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    {
      "id": "chg_019fc604-86a6-7f24-9ea1-0830f04b9cf3",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:06:53.168356+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc604-86a6-7f24-9ea1-0830f04b9cf3"
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    {
      "id": "chg_019fc0dc-186a-77d3-86d5-77989ced19e2",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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 05:04:37.471093+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc0dc-186a-77d3-86d5-77989ced19e2"
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    {
      "id": "chg_019fc0dc-186b-72e1-b059-84d7220fd7be",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 05:04:37.471093+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc0dc-186b-72e1-b059-84d7220fd7be"
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    {
      "id": "chg_019fc0dc-186a-7efa-a734-29ecf6d08bca",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 05:04:37.471093+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc0dc-186a-7efa-a734-29ecf6d08bca"
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    {
      "id": "chg_019fc0dc-186a-7ba0-bbcb-f9ef0eef672d",
      "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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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 05:04:37.471093+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc0dc-186a-7ba0-bbcb-f9ef0eef672d"
    },
    {
      "id": "chg_019fc0dc-186a-71f6-9fea-c65a4adcf426",
      "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"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 05:04:37.471093+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fc0dc-186a-71f6-9fea-c65a4adcf426"
    },
    {
      "id": "chg_019fbbb5-9a3f-7619-a961-de50478e994e",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
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      "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 05:04:28.722316+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fbbb5-9a3f-7619-a961-de50478e994e"
    },
    {
      "id": "chg_019fbbb5-9a3f-7ea5-8464-f17e964c80fe",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 05:04:28.722316+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fbbb5-9a3f-7ea5-8464-f17e964c80fe"
    },
    {
      "id": "chg_019fbbb5-9a40-7354-a238-341140537e55",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 05:04:28.722316+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fbbb5-9a40-7354-a238-341140537e55"
    },
    {
      "id": "chg_019fbbb5-9a40-7bbf-a925-d6434df4da65",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 05:04:28.722316+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fbbb5-9a40-7bbf-a925-d6434df4da65"
    },
    {
      "id": "chg_019fbbb5-9a41-7074-b7ca-982037f6fd24",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 05:04:28.722316+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fbbb5-9a41-7074-b7ca-982037f6fd24"
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    {
      "id": "chg_019fbbb5-9a41-74a1-839d-fc19e61cdb2d",
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      "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": "2026-08-01",
      "occurred_at": "2026-08-01 05:04:28.722316+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fbbb5-9a41-74a1-839d-fc19e61cdb2d"
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    {
      "id": "chg_019fafae-b9ac-7e30-9703-b3c201625faa",
      "kind": "tool.description_changed",
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      "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 21:01:31.416592+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fafae-b9ac-7e30-9703-b3c201625faa"
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    {
      "id": "chg_019fafae-b9ac-7803-83cb-3368b5aa3354",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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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_grounded"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:01:31.416592+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fafae-b9ac-7803-83cb-3368b5aa3354"
    },
    {
      "id": "chg_019fafae-b9ac-705e-9593-c040440b2890",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 21:01:31.416592+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fafae-b9ac-705e-9593-c040440b2890"
    },
    {
      "id": "chg_019fafae-b9aa-74bf-b6d1-e4ddbe3c040c",
      "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"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:01:31.416592+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fafae-b9aa-74bf-b6d1-e4ddbe3c040c"
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    {
      "id": "chg_019fafae-b9ab-7872-99ad-4f64e7b60431",
      "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"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:01:31.416592+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fafae-b9ab-7872-99ad-4f64e7b60431"
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    {
      "id": "chg_019fafae-b9ad-74c8-9c3b-8afc82c4892c",
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      "subject_kind": "server",
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      "to_value": null,
      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:01:31.416592+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019fafae-b9ad-74c8-9c3b-8afc82c4892c"
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    {
      "id": "chg_019faa0f-b896-7d84-8801-c2966a529107",
      "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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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-07-28 18:49:44.843949+00",
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      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019faa0f-b896-7d84-8801-c2966a529107"
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      "occurred_at": "2026-07-28 18:49:44.843949+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019faa0f-b896-7967-8675-ef7539bf88c2"
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    {
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      "occurred_at": "2026-07-28 18:49:44.843949+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019faa0f-b896-72a8-8aad-b002192a9ee9"
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      "occurred_at": "2026-07-28 18:49:44.843949+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019faa0f-b895-7bf5-b60f-beab169e583c"
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      "from_value": null,
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      "materiality": "security",
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 18:49:44.843949+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-arcgis-sacramento/arcgis-sacramento-mcp#chg-chg_019faa0f-b897-71da-af95-58b5e4e51dd9"
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