{
  "server": "pipeworx-io-arcgis-sanjose",
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  "generated_at": "2026-08-04T02:15:47.084Z",
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-08-03 06:07:51.136372+00",
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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-arcgis-sanjose/arcgis-sanjose-mcp#chg-chg_019fc63c-5783-7bc0-93f5-1a93d4eb16a7"
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      "occurred_at": "2026-08-03 06:07:51.136372+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fc63c-5783-772c-a58c-3a3fef57d800"
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    {
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      "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-sanjose/arcgis-sanjose-mcp#chg-chg_019fc63c-5783-71b7-b8c2-9c1c2af86040"
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      "occurred_at": "2026-08-03 06:07:51.136372+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fc63c-5782-7c83-99a8-49371876c546"
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      "occurred_at": "2026-08-02 06:05:06.790474+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fc113-7975-75a2-b2e1-95f0fee57986"
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      "occurred_at": "2026-08-02 06:05:06.790474+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fc113-7976-7cd5-9544-05284f90c5ad"
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    {
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:05:06.790474+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fc113-7976-779d-959a-6da714e06a78"
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    {
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:05:06.790474+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fc113-7976-7200-b2c6-d41994b292b4"
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    {
      "id": "chg_019fc113-7975-7aa5-bd3a-a5023edf24f5",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 06:05:06.790474+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fc113-7975-7aa5-bd3a-a5023edf24f5"
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    {
      "id": "chg_019fc113-7974-79d1-810e-d05a3d6d3ced",
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      "from_code": "auth.none_destructive_unverified",
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      "materiality": "critical",
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      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:05:06.790474+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjose/arcgis-sanjose-mcp#chg-chg_019fc113-7974-79d1-810e-d05a3d6d3ced"
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    {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:23:24.511064+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-sanjose/arcgis-sanjose-mcp#chg-chg_019faf1d-f76d-77b1-ac92-11c1fcbcef7a"
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    {
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      "occurred_at": "2026-07-29 18:23:24.511064+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-sanjose/arcgis-sanjose-mcp#chg-chg_019faf1d-f76d-72b9-b9e0-d3440dd38d2a"
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    {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:23:24.511064+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-sanjose/arcgis-sanjose-mcp#chg-chg_019faf1d-f76c-7d87-9955-bb298c99b86c"
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    {
      "id": "chg_019faf1d-f76c-78be-a274-a8d1c843a4ed",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 18:23:24.511064+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-sanjose/arcgis-sanjose-mcp#chg-chg_019faf1d-f76c-78be-a274-a8d1c843a4ed"
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    {
      "id": "chg_019faf1d-f76b-7c34-9b23-84f5f8762f1c",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:23:24.511064+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-sanjose/arcgis-sanjose-mcp#chg-chg_019faf1d-f76b-7c34-9b23-84f5f8762f1c"
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    {
      "id": "chg_019fa98f-f163-7d47-9469-ca098bbc8e67",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
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      "from_code": "auth.none_destructive",
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      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:30:10.776318+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-sanjose/arcgis-sanjose-mcp#chg-chg_019fa98f-f163-7d47-9469-ca098bbc8e67"
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    {
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      "materiality": "security",
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        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:30:10.776318+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fa98f-f164-7426-b582-c47eb418d8dc"
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    {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:30:10.776318+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fa98f-f165-7b57-9091-317b290188ee"
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    {
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      "materiality": "security",
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      "occurred_at": "2026-07-28 16:30:10.776318+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-arcgis-sanjose/arcgis-sanjose-mcp#chg-chg_019fa98f-f165-761b-882a-6237b02243f4"
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      "materiality": "security",
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      "occurred_at": "2026-07-28 16:30:10.776318+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fa98f-f165-710b-ab3b-0b305096997f"
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:30:10.776318+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-sanjose/arcgis-sanjose-mcp#chg-chg_019fa98f-f164-79b6-b450-c563a3b38bd8"
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      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-08-01",
      "total": 54,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 17,
        "to": 20,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 5,
          "to_days": 6
        },
        "partial": false,
        "compared_to": "2026-07-31",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-07-31",
      "total": 53,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-30",
      "total": 54,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-29",
      "total": 54,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-07-28",
      "total": 53,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-07-27",
      "total": 52,
      "delta": -6,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}