{
  "server": "pipeworx-io-hts",
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      "occurred_at": "2026-08-03 07:02:42.951881+00",
      "observed_since": "2026-08-02",
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      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
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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-hts/hts-mcp#chg-chg_019fc66e-9230-7d42-ba96-a58d1f30afe5"
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      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-hts/hts-mcp#chg-chg_019fc14a-8273-7231-9723-65d20c4ea3b7"
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      "occurred_at": "2026-08-02 07:05:13.575783+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-hts/hts-mcp#chg-chg_019fc14a-8274-73bb-a140-a94b6a489d6e"
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    {
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      "occurred_at": "2026-08-02 07:05:13.575783+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-hts/hts-mcp#chg-chg_019fc14a-8274-702d-a542-05e278391d29"
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    {
      "id": "chg_019fc14a-8273-7b5d-a0f2-308adeb62a78",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:13.575783+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-hts/hts-mcp#chg-chg_019fc14a-8273-7b5d-a0f2-308adeb62a78"
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    {
      "id": "chg_019fc14a-8273-7778-8de9-02d9d1e62756",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:13.575783+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-hts/hts-mcp#chg-chg_019fc14a-8273-7778-8de9-02d9d1e62756"
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    {
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      "from_code": "auth.none_destructive",
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      "observed_since": "2026-07-31",
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      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-hts/hts-mcp#chg-chg_019fbc23-a3d7-715b-9465-819fe4d3a0f5"
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    {
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      "occurred_at": "2026-08-01 07:04:40.135876+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-hts/hts-mcp#chg-chg_019fbc23-a3d7-7d12-bf6f-b50c6e1f7eff"
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    {
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      "occurred_at": "2026-08-01 07:04:40.135876+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-hts/hts-mcp#chg-chg_019fbc23-a3d8-7b58-8bf9-30bab9f58299"
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    {
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      "occurred_at": "2026-08-01 07:04:40.135876+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-hts/hts-mcp#chg-chg_019fbc23-a3d8-7685-9a8b-793fdf904655"
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    {
      "id": "chg_019fbc23-a3d8-7223-bdd7-05cb765a3a5d",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:40.135876+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-hts/hts-mcp#chg-chg_019fbc23-a3d8-7223-bdd7-05cb765a3a5d"
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    {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:40.135876+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-hts/hts-mcp#chg-chg_019fbc23-a3d7-7816-990a-da771e21adb0"
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    {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:21:20.053991+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-hts/hts-mcp#chg-chg_019fb32f-c4c3-7beb-9325-6d5cd47de552"
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    {
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      "observed_since": "2026-07-29",
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      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-hts/hts-mcp#chg-chg_019fb32f-c4c2-7380-a52e-1e6b3f2fa0ed"
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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 13:21:20.053991+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-hts/hts-mcp#chg-chg_019fb32f-c4c2-7a0c-8004-7894d6ad7fc0"
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    {
      "id": "chg_019fb32f-c4c2-7e65-baea-2f6090962792",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:21:20.053991+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-hts/hts-mcp#chg-chg_019fb32f-c4c2-7e65-baea-2f6090962792"
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    {
      "id": "chg_019fb32f-c4c3-746e-9d89-5575b217242b",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:21:20.053991+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-hts/hts-mcp#chg-chg_019fb32f-c4c3-746e-9d89-5575b217242b"
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    {
      "id": "chg_019fb32f-c4c3-7864-9d73-b6db3009f952",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:21:20.053991+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-hts/hts-mcp#chg-chg_019fb32f-c4c3-7864-9d73-b6db3009f952"
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    {
      "id": "chg_019fadee-d32e-7104-b653-aa264fc359c6",
      "kind": "check.reverified",
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      "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": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 12:52:17.808137+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-hts/hts-mcp#chg-chg_019fadee-d32e-7104-b653-aa264fc359c6"
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      "observed_since": "2026-07-28",
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      "observed_since": "2026-07-28",
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