{
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      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-southbend/arcgis-southbend-mcp#chg-chg_019fc66e-0217-73a1-a91b-6e50041819e2"
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      "occurred_at": "2026-08-03 07:02:06.074598+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-southbend/arcgis-southbend-mcp#chg-chg_019fc66e-0215-7d23-8be6-021cfcbab00e"
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    {
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      "occurred_at": "2026-08-03 07:02:06.074598+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-southbend/arcgis-southbend-mcp#chg-chg_019fc66e-0218-7e8d-86f9-f49b0f241714"
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    {
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      "occurred_at": "2026-08-03 07:02:06.074598+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-southbend/arcgis-southbend-mcp#chg-chg_019fc66e-0218-791f-9602-ef32740b9411"
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    {
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      "occurred_at": "2026-08-03 07:02:06.074598+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-southbend/arcgis-southbend-mcp#chg-chg_019fc66e-0218-70c5-aa23-d60c7acfdca1"
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      "from_value": "unverified",
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      "materiality": "critical",
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      "occurred_at": "2026-08-02 07:04:24.665505+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-southbend/arcgis-southbend-mcp#chg-chg_019fc149-c366-7596-b06f-06491a5017f3"
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    {
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      "subject_kind": "server",
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      "occurred_at": "2026-08-02 07:04:24.665505+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-southbend/arcgis-southbend-mcp#chg-chg_019fc149-c368-7808-90d7-b860c338ceb7"
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    {
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:04:24.665505+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-southbend/arcgis-southbend-mcp#chg-chg_019fc149-c368-74c4-b196-ce2318b46146"
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    {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:04:24.665505+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-southbend/arcgis-southbend-mcp#chg-chg_019fc149-c368-7108-8a4b-276446b811ee"
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    {
      "id": "chg_019fc149-c367-7c71-9343-909b605c6aa5",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:04:24.665505+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-southbend/arcgis-southbend-mcp#chg-chg_019fc149-c367-7c71-9343-909b605c6aa5"
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    {
      "id": "chg_019fc149-c367-714b-99e7-aa20d1b692d2",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:04:24.665505+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-southbend/arcgis-southbend-mcp#chg-chg_019fc149-c367-714b-99e7-aa20d1b692d2"
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    {
      "id": "chg_019fbc22-ee67-79b3-9eb2-29df70c0f95b",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_at": "2026-08-01 07:03:53.686333+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-southbend/arcgis-southbend-mcp#chg-chg_019fbc22-ee67-79b3-9eb2-29df70c0f95b"
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    {
      "id": "chg_019fbc22-ee6b-7360-b06c-9c0e969721d6",
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        "tool": "deep_research"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:03:53.686333+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-southbend/arcgis-southbend-mcp#chg-chg_019fbc22-ee6b-7360-b06c-9c0e969721d6"
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    {
      "id": "chg_019fbc22-ee6b-79ca-b62f-cbaa754d5ab2",
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:03:53.686333+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-southbend/arcgis-southbend-mcp#chg-chg_019fbc22-ee6b-79ca-b62f-cbaa754d5ab2"
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    {
      "id": "chg_019fbc22-ee66-7651-af1b-d30902b03858",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 07:03:53.686333+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-southbend/arcgis-southbend-mcp#chg-chg_019fbc22-ee66-7651-af1b-d30902b03858"
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    {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:03:53.686333+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-southbend/arcgis-southbend-mcp#chg-chg_019fbc22-ee67-750e-8e05-0530caf92176"
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    {
      "id": "chg_019fb3a0-b4d0-7a29-935f-21df8946d199",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 15:24:41.541993+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-southbend/arcgis-southbend-mcp#chg-chg_019fb3a0-b4d0-7a29-935f-21df8946d199"
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    {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 15:24:41.541993+00",
      "observed_since": "2026-07-29",
      "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-southbend/arcgis-southbend-mcp#chg-chg_019fb3a0-b4d1-72e9-b3fa-30c026ef398f"
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    {
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 15:24:41.541993+00",
      "observed_since": "2026-07-29",
      "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-southbend/arcgis-southbend-mcp#chg-chg_019fb3a0-b4d1-78e5-8b1d-ffbe80d7baeb"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 15:24:41.541993+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-southbend/arcgis-southbend-mcp#chg-chg_019fb3a0-b4d1-7f10-9f66-ec8dd7e4a62f"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 15:24:41.541993+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-southbend/arcgis-southbend-mcp#chg-chg_019fb3a0-b4d2-751b-bbbc-339e2ce3dd10"
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    {
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      "from_code": "auth.none_destructive_unverified",
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      "from_value": "unverified",
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      "materiality": "critical",
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      "occurred_at": "2026-07-29 17:04:03.555064+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-arcgis-southbend/arcgis-southbend-mcp#chg-chg_019faed5-51ee-77b5-9a2b-24f5e3cfdd5f"
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    {
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      "materiality": "security",
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