{
  "server": "pipeworx-io-arcgis-fontana",
  "component": "arcgis-fontana-mcp",
  "generated_at": "2026-08-03T23:50:55.277Z",
  "tracking_since": "2026-07-26",
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  },
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      "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-fontana/arcgis-fontana-mcp#chg-chg_019fc63d-ac34-7353-82a5-d682a96cd703"
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    {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 06:09:18.35279+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-fontana/arcgis-fontana-mcp#chg-chg_019fc63d-ac34-7927-b5d8-cef830793359"
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    {
      "id": "chg_019fc63d-ac33-789c-8f5b-ef70d106977e",
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      "detail": {
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      "occurred_at": "2026-08-03 06:09:18.35279+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-arcgis-fontana/arcgis-fontana-mcp#chg-chg_019fc63d-ac33-789c-8f5b-ef70d106977e"
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    {
      "id": "chg_019fc63d-ac35-72c9-8960-343a3a150c80",
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      "subject_kind": "server",
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      "occurred_at": "2026-08-03 06:09:18.35279+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-fontana/arcgis-fontana-mcp#chg-chg_019fc63d-ac35-72c9-8960-343a3a150c80"
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    {
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_at": "2026-08-03 06:09:18.35279+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-fontana/arcgis-fontana-mcp#chg-chg_019fc63d-ac34-7dbe-b3bc-36fbff50360e"
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    {
      "id": "chg_019fc116-424a-746d-a990-a5f55d0c911e",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "detail": {
        "tool": "deep_research"
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      "occurred_at": "2026-08-02 06:08:09.277564+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-fontana/arcgis-fontana-mcp#chg-chg_019fc116-424a-746d-a990-a5f55d0c911e"
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    {
      "id": "chg_019fc116-4249-7068-ace6-e2e32b777862",
      "kind": "tool.description_changed",
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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": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:09.277564+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-fontana/arcgis-fontana-mcp#chg-chg_019fc116-4249-7068-ace6-e2e32b777862"
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    {
      "id": "chg_019fc116-4249-79d2-91cd-0f7763f55845",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:09.277564+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-fontana/arcgis-fontana-mcp#chg-chg_019fc116-4249-79d2-91cd-0f7763f55845"
    },
    {
      "id": "chg_019fc116-4249-7ea1-805e-9e0597085e1e",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:09.277564+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-fontana/arcgis-fontana-mcp#chg-chg_019fc116-4249-7ea1-805e-9e0597085e1e"
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    {
      "id": "chg_019fc116-424a-78d4-b56a-f661dd006e37",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:09.277564+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-fontana/arcgis-fontana-mcp#chg-chg_019fc116-424a-78d4-b56a-f661dd006e37"
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    {
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      "kind": "server.instructions_changed",
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      "subject_kind": "server",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 22:04:33.276875+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-fontana/arcgis-fontana-mcp#chg-chg_019fafe8-6e93-7466-bf30-757b117ce63f"
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    {
      "id": "chg_019fafe8-6e90-7f2a-b508-0988b089b79d",
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      "family": "",
      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 22:04:33.276875+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-fontana/arcgis-fontana-mcp#chg-chg_019fafe8-6e90-7f2a-b508-0988b089b79d"
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    {
      "id": "chg_019fafe8-6e92-7329-b7ff-0683005c8b4b",
      "kind": "tool.description_changed",
      "family": "",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 22:04:33.276875+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-fontana/arcgis-fontana-mcp#chg-chg_019fafe8-6e92-7329-b7ff-0683005c8b4b"
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    {
      "id": "chg_019fafe8-6e92-7a13-bafc-c4b7864f4953",
      "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"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 22:04:33.276875+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-fontana/arcgis-fontana-mcp#chg-chg_019fafe8-6e92-7a13-bafc-c4b7864f4953"
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    {
      "id": "chg_019fafe8-6e92-7ed7-9b3a-27b1f4b31a3b",
      "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"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 22:04:33.276875+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-fontana/arcgis-fontana-mcp#chg-chg_019fafe8-6e92-7ed7-9b3a-27b1f4b31a3b"
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    {
      "id": "chg_019faa4b-0ea5-7245-a8ce-3dfa33c0eaa7",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 19:54:33.499015+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-fontana/arcgis-fontana-mcp#chg-chg_019faa4b-0ea5-7245-a8ce-3dfa33c0eaa7"
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    {
      "id": "chg_019faa4b-0ea7-70f3-861f-dde1f1af51d9",
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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 19:54:33.499015+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-fontana/arcgis-fontana-mcp#chg-chg_019faa4b-0ea7-70f3-861f-dde1f1af51d9"
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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 19:54:33.499015+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-fontana/arcgis-fontana-mcp#chg-chg_019faa4b-0ea6-7b60-b73c-dd1eaabf59d9"
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    {
      "id": "chg_019faa4b-0ea6-76b8-af97-08b2c226bc47",
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      "subject_kind": "tool",
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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": "2026-07-28",
      "occurred_at": "2026-07-28 19:54:33.499015+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-fontana/arcgis-fontana-mcp#chg-chg_019faa4b-0ea6-76b8-af97-08b2c226bc47"
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    {
      "id": "chg_019faa4b-0ea6-70d7-b27c-472fe018aba3",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:54:33.499015+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-fontana/arcgis-fontana-mcp#chg-chg_019faa4b-0ea6-70d7-b27c-472fe018aba3"
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      "subject_kind": "tool",
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      "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 19:54:33.499015+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-fontana/arcgis-fontana-mcp#chg-chg_019faa4b-0ea5-794d-be16-e58e4d394ca8"
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