{
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      "id": "chg_01a09a42-2a89-774e-906b-478b90a0d7d0",
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      "source": "scan",
      "summary": "Authorization (pass → unverified)",
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      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Stability (pass → fail)",
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      "id": "chg_01a09a42-2a8c-788d-a47b-51d53461572f",
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      "occurred_at": "2026-09-13 10:13:42.189765+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
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    {
      "id": "chg_01a0951c-99b9-7d90-871c-be5c21cd8c76",
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      "occurred_at": "2026-09-12 10:14:34.606212+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0951c-99b9-7d90-871c-be5c21cd8c76"
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    {
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        "tool": "ask_pipeworx_beta"
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      "occurred_at": "2026-09-12 10:14:34.606212+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0951c-99ba-7a2a-96d7-c5b49d0d12d5"
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        "tool": "ask_pipeworx_grounded"
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      "occurred_at": "2026-09-12 10:14:34.606212+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0951c-99ba-7eed-8a85-330e38aa0209"
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    {
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        "tool": "bet_research"
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      "occurred_at": "2026-09-12 10:14:34.606212+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0951c-99bb-7417-bdad-9a397cb69a2b"
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    {
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      "occurred_at": "2026-09-12 10:14:34.606212+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0951c-99bb-7ce3-b6af-6c5b0613a4d2"
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    {
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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        "tool": "polymarket_kalshi_spread"
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      "occurred_at": "2026-09-12 10:14:34.606212+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0951c-99bc-7207-814d-a328b3c4eef5"
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      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0951c-99bc-7b7e-ac34-b68eefa8da86"
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    {
      "id": "chg_01a08ff2-0460-7a6c-8865-00540c0a81a7",
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      "from_code": "auth.none_unlisted",
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      "materiality": "security",
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      "occurred_at": "2026-09-11 10:09:57.022343+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a08ff2-0460-7a6c-8865-00540c0a81a7"
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    {
      "id": "chg_01a08ff2-0464-7ba1-9147-08f834f620f1",
      "kind": "check.reverified",
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      "subject": "tool-safety-injection",
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      "from_code": "toolsafety.unreachable",
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      "from_value": "unverified",
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      "occurred_at": "2026-09-11 10:09:57.022343+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a08ff2-0464-7ba1-9147-08f834f620f1"
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      "id": "chg_01a08ff2-0465-7eab-a615-81cf227fe25a",
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      "from_code": "stability.churn",
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      "occurred_at": "2026-09-11 10:09:57.022343+00",
      "observed_since": "2026-09-10",
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      "summary": "Stability (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a08ff2-0465-7eab-a615-81cf227fe25a"
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    {
      "id": "chg_01a085a6-35f2-7b01-996e-aa94a1d81d8c",
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      "from_code": "stability.insufficient_history",
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      "occurred_at": "2026-09-09 10:10:57.620852+00",
      "observed_since": "2026-09-08",
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      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a085a6-35f2-7b01-996e-aa94a1d81d8c"
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    {
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      "occurred_at": "2026-09-08 10:13:33.212133+00",
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      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a08082-3ac4-70df-842f-6025785a2e5b"
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      "id": "chg_01a08082-3ac5-78ad-b745-aeddd2e4f36e",
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      "from_code": "auth.none_destructive",
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      "from_value": "fail",
      "to_value": "unverified",
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      "occurred_at": "2026-09-08 10:13:33.212133+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a08082-3ac5-78ad-b745-aeddd2e4f36e"
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      "id": "chg_01a08082-3ac5-7e17-b9ce-3ebc9913ce2a",
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      "occurred_at": "2026-09-08 10:13:33.212133+00",
      "observed_since": "2026-09-07",
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      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a08082-3ac5-7e17-b9ce-3ebc9913ce2a"
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      "from_value": "verified",
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      "occurred_at": "2026-09-08 10:13:33.212133+00",
      "observed_since": "2026-09-07",
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      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a08082-3ac7-749c-abc3-ce4960098310"
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      "id": "chg_01a07b5c-1d0b-7c3e-aaa7-7448ce41d3e7",
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      "from_code": "auth.rfc9728_invoke",
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      "occurred_at": "2026-09-07 10:13:48.936931+00",
      "observed_since": "2026-09-06",
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      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07b5c-1d0b-7c3e-aaa7-7448ce41d3e7"
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      "materiality": "security",
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      "occurred_at": "2026-09-07 10:13:48.936931+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07b5c-1d0e-7872-babf-30e002bc45ca"
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-09-07 10:13:48.936931+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07b5c-1d0f-715a-908c-42ec54fa8e0b"
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      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-09-07 10:13:48.936931+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07b5c-1d0f-7b9a-9683-fd6d062f02ac"
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      "detail": {
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      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 10:13:48.936931+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07b5c-1d10-71e5-be8f-5d62272294e7"
    },
    {
      "id": "chg_01a07b5c-1d10-7cf2-b1e7-4c22eaeda1b5",
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      "family": "",
      "subject_kind": "server",
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      "to_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 10:13:48.936931+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07b5c-1d10-7cf2-b1e7-4c22eaeda1b5"
    },
    {
      "id": "chg_01a07632-dcd3-7a62-8c8f-620c056adf77",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:10:39.838657+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07632-dcd3-7a62-8c8f-620c056adf77"
    },
    {
      "id": "chg_01a07632-dcd4-77a3-9daf-5d1c9152bbe0",
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      "subject_kind": "tool",
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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": "ask_pipeworx"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:10:39.838657+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07632-dcd4-77a3-9daf-5d1c9152bbe0"
    },
    {
      "id": "chg_01a07632-dcd5-7838-9920-994f5737f53d",
      "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"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:10:39.838657+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07632-dcd5-7838-9920-994f5737f53d"
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    {
      "id": "chg_01a07632-dcd5-7c25-80b4-e64cbe33dc6e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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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": "ask_pipeworx_grounded"
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      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:10:39.838657+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07632-dcd5-7c25-80b4-e64cbe33dc6e"
    },
    {
      "id": "chg_01a07632-dcd6-73b1-8dd7-62592113b4c8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 10:10:39.838657+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07632-dcd6-73b1-8dd7-62592113b4c8"
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    {
      "id": "chg_01a07632-dcd6-78fa-8129-e33ca5962298",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:10:39.838657+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a07632-dcd6-78fa-8129-e33ca5962298"
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    {
      "id": "chg_01a0710d-4f5b-7678-ac65-66ab0d36fd2c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 10:11:31.529729+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0710d-4f5b-7678-ac65-66ab0d36fd2c"
    },
    {
      "id": "chg_01a0710d-4f62-7a05-9e16-2c7a4cf2a6e6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "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"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 10:11:31.529729+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0710d-4f62-7a05-9e16-2c7a4cf2a6e6"
    },
    {
      "id": "chg_01a0710d-4f63-77cc-898b-2160cd96afd4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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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": "ask_pipeworx_grounded"
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      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 10:11:31.529729+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0710d-4f63-77cc-898b-2160cd96afd4"
    },
    {
      "id": "chg_01a0710d-4f66-7561-b790-f019a6c340b0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 10:11:31.529729+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0710d-4f66-7561-b790-f019a6c340b0"
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    {
      "id": "chg_01a0710d-4f67-7317-8701-e59933ca5d31",
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      "family": "",
      "subject_kind": "server",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 10:11:31.529729+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a0710d-4f67-7317-8701-e59933ca5d31"
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    {
      "id": "chg_01a06be6-e43c-7e3e-a4a3-d51134b45637",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:11:28.515851+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06be6-e43c-7e3e-a4a3-d51134b45637"
    },
    {
      "id": "chg_01a06be6-e43d-7d40-8bf2-2a7392fc2fcb",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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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": "ask_pipeworx"
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      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:11:28.515851+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06be6-e43d-7d40-8bf2-2a7392fc2fcb"
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    {
      "id": "chg_01a06be6-e43e-7261-8438-2cb660e109f7",
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      "subject_kind": "tool",
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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": "2026-09-04",
      "occurred_at": "2026-09-04 10:11:28.515851+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06be6-e43e-7261-8438-2cb660e109f7"
    },
    {
      "id": "chg_01a06be6-e43e-77ad-80c7-67da2562bb5a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:11:28.515851+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06be6-e43e-77ad-80c7-67da2562bb5a"
    },
    {
      "id": "chg_01a06be6-e43f-753b-a77d-ab1030c50eb4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 10:11:28.515851+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06be6-e43f-753b-a77d-ab1030c50eb4"
    },
    {
      "id": "chg_01a06be6-e43f-79ae-8691-b1666b948f95",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "entity_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "entity_profile"
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      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:11:28.515851+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06be6-e43f-79ae-8691-b1666b948f95"
    },
    {
      "id": "chg_01a06be6-e440-77fe-b9ff-0881cf622a7c",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:11:28.515851+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06be6-e440-77fe-b9ff-0881cf622a7c"
    },
    {
      "id": "chg_01a066bc-a2f2-729f-bd16-a8894740dc0e",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 10:07:13.568862+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a066bc-a2f2-729f-bd16-a8894740dc0e"
    },
    {
      "id": "chg_01a066bc-a2f3-70d3-a213-f56e1b1aa99d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 10:07:13.568862+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a066bc-a2f3-70d3-a213-f56e1b1aa99d"
    },
    {
      "id": "chg_01a066bc-a2f3-7569-b317-645956a0ce4d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 10:07:13.568862+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a066bc-a2f3-7569-b317-645956a0ce4d"
    },
    {
      "id": "chg_01a066bc-a2f3-78f6-9191-abe4776df78d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 10:07:13.568862+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a066bc-a2f3-78f6-9191-abe4776df78d"
    },
    {
      "id": "chg_01a066bc-a2f3-7c99-9789-587b3df62ba5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 10:07:13.568862+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a066bc-a2f3-7c99-9789-587b3df62ba5"
    },
    {
      "id": "chg_01a066bc-a2f4-75bf-9934-86c27e7cbabd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 10:07:13.568862+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a066bc-a2f4-75bf-9934-86c27e7cbabd"
    },
    {
      "id": "chg_01a066bc-a2f4-7a85-b354-8b38dd48b7d0",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 10:07:13.568862+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a066bc-a2f4-7a85-b354-8b38dd48b7d0"
    },
    {
      "id": "chg_01a06195-bfae-78da-8b1b-5bec23cabd93",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 10:06:38.72438+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06195-bfae-78da-8b1b-5bec23cabd93"
    },
    {
      "id": "chg_01a06195-bfaf-7e08-8014-c6e70574f019",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 10:06:38.72438+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06195-bfaf-7e08-8014-c6e70574f019"
    },
    {
      "id": "chg_01a06195-bfb0-74d8-b319-57a9bd59742a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 10:06:38.72438+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06195-bfb0-74d8-b319-57a9bd59742a"
    },
    {
      "id": "chg_01a06195-bfb0-79da-b446-c18227cbc43b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 10:06:38.72438+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06195-bfb0-79da-b446-c18227cbc43b"
    },
    {
      "id": "chg_01a06195-bfb0-7eaf-93d7-dc11bd449da9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolve_entity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolve_entity"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 10:06:38.72438+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “resolve_entity” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06195-bfb0-7eaf-93d7-dc11bd449da9"
    },
    {
      "id": "chg_01a06195-bfb1-79ea-b434-6d096e96970e",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 10:06:38.72438+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a06195-bfb1-79ea-b434-6d096e96970e"
    },
    {
      "id": "chg_01a05c6d-68b6-7368-a137-6f2945392559",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 10:04:29.206878+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05c6d-68b6-7368-a137-6f2945392559"
    },
    {
      "id": "chg_01a05c6d-68b6-7eed-991a-3bdb86b1f625",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 10:04:29.206878+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05c6d-68b6-7eed-991a-3bdb86b1f625"
    },
    {
      "id": "chg_01a05c6d-68b7-76da-9538-045a8d6b9335",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 10:04:29.206878+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05c6d-68b7-76da-9538-045a8d6b9335"
    },
    {
      "id": "chg_01a05c6d-68b7-7d27-bf04-f817c4e3bfd0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 10:04:29.206878+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05c6d-68b7-7d27-bf04-f817c4e3bfd0"
    },
    {
      "id": "chg_01a05c6d-68b8-7528-a08e-5c3e853039d6",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 10:04:29.206878+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05c6d-68b8-7528-a08e-5c3e853039d6"
    },
    {
      "id": "chg_01a05745-cc56-7b05-90cc-e59c6a2c4f28",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 10:03:06.850012+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05745-cc56-7b05-90cc-e59c6a2c4f28"
    },
    {
      "id": "chg_01a05745-cc57-7bba-a9f7-fce2120848dc",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 10:03:06.850012+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05745-cc57-7bba-a9f7-fce2120848dc"
    },
    {
      "id": "chg_01a05745-cc58-7205-ad78-b33fb3f91a5f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 10:03:06.850012+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05745-cc58-7205-ad78-b33fb3f91a5f"
    },
    {
      "id": "chg_01a05745-cc58-7868-8ede-20e186d0de67",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 10:03:06.850012+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05745-cc58-7868-8ede-20e186d0de67"
    },
    {
      "id": "chg_01a05745-cc58-7d59-8cf9-f4722833ccba",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 10:03:06.850012+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05745-cc58-7d59-8cf9-f4722833ccba"
    },
    {
      "id": "chg_01a05745-cc59-7440-bc0a-e1633e432fd9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 10:03:06.850012+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05745-cc59-7440-bc0a-e1633e432fd9"
    },
    {
      "id": "chg_01a05745-cc59-7826-96eb-3e541310c679",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 10:03:06.850012+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05745-cc59-7826-96eb-3e541310c679"
    },
    {
      "id": "chg_01a05745-cc59-7c4d-a129-dcf101d1803c",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 10:03:06.850012+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a05745-cc59-7c4d-a129-dcf101d1803c"
    },
    {
      "id": "chg_01a04cf8-e792-7958-85f6-dfeab51fa9f5",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 10:02:55.696948+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a04cf8-e792-7958-85f6-dfeab51fa9f5"
    },
    {
      "id": "chg_01a04cf8-e793-783e-a3f8-397d4c7610d7",
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      "occurred_at": "2026-08-29 10:02:55.696948+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a04cf8-e793-783e-a3f8-397d4c7610d7"
    },
    {
      "id": "chg_01a04cf8-e793-7df7-810a-7c9251f7468f",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 10:02:55.696948+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a04cf8-e793-7df7-810a-7c9251f7468f"
    },
    {
      "id": "chg_01a04cf8-e794-7444-b804-35f85694278b",
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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": "2026-08-29",
      "occurred_at": "2026-08-29 10:02:55.696948+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a04cf8-e794-7444-b804-35f85694278b"
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    {
      "id": "chg_01a04cf8-e794-793a-bc2e-eb239a342b6b",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 10:02:55.696948+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a04cf8-e794-793a-bc2e-eb239a342b6b"
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    {
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 10:02:55.696948+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a04cf8-e794-7d97-aa32-c2810f971bfa"
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    {
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      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:02:43.561547+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a047d2-5e33-7034-92de-57df0d4d0205"
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    {
      "id": "chg_01a042ac-2331-776e-b4de-982dc5f90465",
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      "detail": {
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      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:52.549074+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a042ac-2331-776e-b4de-982dc5f90465"
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    {
      "id": "chg_01a042ac-2332-7c72-ab34-be4009184345",
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      "subject_kind": "tool",
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        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:52.549074+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a042ac-2332-7c72-ab34-be4009184345"
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    {
      "id": "chg_01a042ac-2333-7164-876f-29c6c9717af7",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:52.549074+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a042ac-2333-7164-876f-29c6c9717af7"
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    {
      "id": "chg_01a042ac-2333-76a2-9612-fa0e0eaff0ac",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:52.549074+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a042ac-2333-76a2-9612-fa0e0eaff0ac"
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    {
      "id": "chg_01a042ac-2333-7d1c-85e7-a138ea8d877c",
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      "subject_kind": "server",
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      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:52.549074+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a042ac-2333-7d1c-85e7-a138ea8d877c"
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    {
      "id": "chg_01a03338-3d8f-7c4f-acb7-5651cb531072",
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      "from_code": "auth.rfc9728_invoke",
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      "materiality": "critical",
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      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 10:01:58.677089+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a03338-3d8f-7c4f-acb7-5651cb531072"
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    {
      "id": "chg_01a02e11-cf1c-7b2b-9b04-9ae524cb6439",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 10:01:54.089942+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a02e11-cf1c-7b2b-9b04-9ae524cb6439"
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    {
      "id": "chg_01a02e11-cf1d-7df2-9982-33bd53162d46",
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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": "2026-08-23",
      "occurred_at": "2026-08-23 10:01:54.089942+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a02e11-cf1d-7df2-9982-33bd53162d46"
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    {
      "id": "chg_01a02e11-cf1e-74f1-9b71-3690340fbde8",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 10:01:54.089942+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a02e11-cf1e-74f1-9b71-3690340fbde8"
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    {
      "id": "chg_01a02e11-cf1e-7acd-8523-f64e9bd2d042",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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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": "2026-08-23",
      "occurred_at": "2026-08-23 10:01:54.089942+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a02e11-cf1e-7acd-8523-f64e9bd2d042"
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    {
      "id": "chg_01a02e11-cf1e-7e88-a1c4-a2e3d82c4e3a",
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      "family": "",
      "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": "2026-08-23",
      "occurred_at": "2026-08-23 10:01:54.089942+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a02e11-cf1e-7e88-a1c4-a2e3d82c4e3a"
    },
    {
      "id": "chg_01a028eb-5ff1-7c95-a275-4fe23cd79fda",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
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      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:01:49.185679+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a028eb-5ff1-7c95-a275-4fe23cd79fda"
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    {
      "id": "chg_01a028eb-5ff3-7555-a923-19a03d6c3ae2",
      "kind": "check.appeared",
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      "from_code": null,
      "to_code": "auth.registration_cimd",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:01:49.185679+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a028eb-5ff3-7555-a923-19a03d6c3ae2"
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    {
      "id": "chg_01a028eb-5ff4-71b8-9952-0c9ca8a31b74",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:01:49.185679+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a028eb-5ff4-71b8-9952-0c9ca8a31b74"
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    {
      "id": "chg_01a028eb-5ff4-78b7-ac4d-cd69b15a2cdf",
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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": "2026-08-22",
      "occurred_at": "2026-08-22 10:01:49.185679+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a028eb-5ff4-78b7-ac4d-cd69b15a2cdf"
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    {
      "id": "chg_01a028eb-5ff5-70be-b50c-12eae239ed3f",
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      "family": "",
      "subject_kind": "tool",
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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": "2026-08-22",
      "occurred_at": "2026-08-22 10:01:49.185679+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a028eb-5ff5-70be-b50c-12eae239ed3f"
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    {
      "id": "chg_01a028eb-5ff5-7630-8d85-fbe4245dfc45",
      "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"
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      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:01:49.185679+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a028eb-5ff5-7630-8d85-fbe4245dfc45"
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    {
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      "family": "",
      "subject_kind": "server",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:01:49.185679+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a028eb-5ff5-7d7d-b798-c7f27ce4a86b"
    },
    {
      "id": "chg_01a023c3-c284-734a-9bf0-f46b6eb73499",
      "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"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 10:00:26.762549+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a023c3-c284-734a-9bf0-f46b6eb73499"
    },
    {
      "id": "chg_01a023c3-c285-746c-892e-d5bcd12574dd",
      "kind": "tool.description_changed",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 10:00:26.762549+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a023c3-c285-746c-892e-d5bcd12574dd"
    },
    {
      "id": "chg_01a023c3-c285-7991-96d0-18d4941d73b6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 10:00:26.762549+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a023c3-c285-7991-96d0-18d4941d73b6"
    },
    {
      "id": "chg_01a023c3-c286-749f-8572-d64f9302bb3d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 10:00:26.762549+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a023c3-c286-749f-8572-d64f9302bb3d"
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    {
      "id": "chg_01a023c3-c286-7921-86b9-d1a80920d1c9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
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      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 10:00:26.762549+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a023c3-c286-7921-86b9-d1a80920d1c9"
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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": "2026-08-21",
      "occurred_at": "2026-08-21 10:00:26.762549+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a023c3-c288-7752-a4f5-7a4d398c50e3"
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    {
      "id": "chg_01a01ea6-5388-7722-982c-12688f3cd3f1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 10:10:11.896593+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-committee-releases/committee-releases-mcp#chg-chg_01a01ea6-5388-7722-982c-12688f3cd3f1"
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    {
      "date": "2026-10-02",
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}