{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "sh-stipple-openwarrant",
  "component": "www",
  "generated_at": "2026-09-25T19:01:58.721Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 53,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0c339-adeb-7f39-8e39-6a2a50ef0c31",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.stable",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 09:08:51.977502+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Stability (fail → pass)",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a0c339-adeb-7f39-8e39-6a2a50ef0c31"
    },
    {
      "id": "chg_01a0a451-f6fd-7313-98de-33ba6f3cd850",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_tenders",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_tenders"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 09:07:10.106319+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “find_tenders” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a0a451-f6fd-7313-98de-33ba6f3cd850"
    },
    {
      "id": "chg_01a0a451-f6fd-7c3c-9acc-e72d71406e27",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "match_tenders",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "match_tenders"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 09:07:10.106319+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “match_tenders” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a0a451-f6fd-7c3c-9acc-e72d71406e27"
    },
    {
      "id": "chg_01a08fb8-96cb-7952-8d18-79ca54b5080e",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 09:07:13.887525+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08fb8-96cb-7952-8d18-79ca54b5080e"
    },
    {
      "id": "chg_01a08a93-ac3d-7d7c-8d46-82bfbd7f65e1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_document",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_document"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “check_document” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac3d-7d7c-8d46-82bfbd7f65e1"
    },
    {
      "id": "chg_01a08a93-ac3e-7a6d-b726-6e31cba4e906",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_pack",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_pack"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “check_pack” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac3e-7a6d-b726-6e31cba4e906"
    },
    {
      "id": "chg_01a08a93-ac3e-7f0b-ad16-a99080b21eb6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_source_overlap",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_source_overlap"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “check_source_overlap” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac3e-7f0b-ad16-a99080b21eb6"
    },
    {
      "id": "chg_01a08a93-ac3f-7497-b935-d13ea3d65f68",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "detect_ai_text",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "detect_ai_text"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “detect_ai_text” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac3f-7497-b935-d13ea3d65f68"
    },
    {
      "id": "chg_01a08a93-ac3f-79b7-8d99-7d77c7d8db5e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extract_fields",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extract_fields"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “extract_fields” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac3f-79b7-8d99-7d77c7d8db5e"
    },
    {
      "id": "chg_01a08a93-ac3f-7e05-b346-93f1b028b7d5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_tenders",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_tenders"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “find_tenders” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac3f-7e05-b346-93f1b028b7d5"
    },
    {
      "id": "chg_01a08a93-ac40-77d8-b735-b7aa719f759f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_warrant",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_warrant"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “get_warrant” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac40-77d8-b735-b7aa719f759f"
    },
    {
      "id": "chg_01a08a93-ac40-7d83-a3b7-f4588dfb6fe3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "match_tenders",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "match_tenders"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “match_tenders” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac40-7d83-a3b7-f4588dfb6fe3"
    },
    {
      "id": "chg_01a08a93-ac41-72aa-9f7e-40f8dbe816c5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_adverse_media",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_adverse_media"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “screen_adverse_media” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac41-72aa-9f7e-40f8dbe816c5"
    },
    {
      "id": "chg_01a08a93-ac41-776e-9feb-e9462cf9c951",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "submit_feedback",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "submit_feedback"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “submit_feedback” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac41-776e-9feb-e9462cf9c951"
    },
    {
      "id": "chg_01a08a93-ac41-7bff-b344-b80b1234d949",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tender_sources",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tender_sources"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “tender_sources” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac41-7bff-b344-b80b1234d949"
    },
    {
      "id": "chg_01a08a93-ac42-7134-9efe-8a7b61ad1164",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_document",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_document"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “verify_document” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac42-7134-9efe-8a7b61ad1164"
    },
    {
      "id": "chg_01a08a93-ac42-7636-b1ad-2174424e3147",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_identity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_identity"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “verify_identity” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac42-7636-b1ad-2174424e3147"
    },
    {
      "id": "chg_01a08a93-ac42-7af9-9d1b-202b76908a97",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_references",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_references"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “verify_references” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac42-7af9-9d1b-202b76908a97"
    },
    {
      "id": "chg_01a08a93-ac42-7f3e-bae6-8db25633d3e8",
      "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": "2026-09-10",
      "occurred_at": "2026-09-10 09:08:48.598862+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a08a93-ac42-7f3e-bae6-8db25633d3e8"
    },
    {
      "id": "chg_01a07b1e-2cdb-74ce-a1f3-4143f35e2b44",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 09:06:09.83902+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/sh-stipple-openwarrant/www#chg-chg_01a07b1e-2cdb-74ce-a1f3-4143f35e2b44"
    },
    {
      "id": "chg_01a06baa-7b1a-7612-8817-560a0abd2988",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_adverse_media",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_adverse_media"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 09:05:29.710091+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “screen_adverse_media” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a06baa-7b1a-7612-8817-560a0abd2988"
    },
    {
      "id": "chg_01a06baa-7b1b-7dd2-bfc2-1056c988aeb9",
      "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 09:05:29.710091+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/sh-stipple-openwarrant/www#chg-chg_01a06baa-7b1b-7dd2-bfc2-1056c988aeb9"
    },
    {
      "id": "chg_01a0615d-c516-797e-bd5e-e0d2154efb54",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_tenders",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_tenders"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 09:05:30.186379+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “find_tenders” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a0615d-c516-797e-bd5e-e0d2154efb54"
    },
    {
      "id": "chg_01a05c37-6f62-7078-9cc2-0ecfd7694bb4",
      "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 09:05:31.927687+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/sh-stipple-openwarrant/www#chg-chg_01a05c37-6f62-7078-9cc2-0ecfd7694bb4"
    },
    {
      "id": "chg_01a05711-09f3-7473-b8ac-269b7477c193",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_tenders",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_tenders"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 09:05:29.329137+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “find_tenders” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a05711-09f3-7473-b8ac-269b7477c193"
    },
    {
      "id": "chg_01a05711-09f4-7929-bae1-a861d3abfeb3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tender_sources",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tender_sources"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 09:05:29.329137+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “tender_sources” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a05711-09f4-7929-bae1-a861d3abfeb3"
    },
    {
      "id": "chg_01a04b45-4477-7219-ba02-bf8cd6dde3de",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_document",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_document"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 02:07:05.752888+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “verify_document” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a04b45-4477-7219-ba02-bf8cd6dde3de"
    },
    {
      "id": "chg_01a04b45-4478-72be-a204-f9d9b8ac0d42",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 02:07:05.752888+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/sh-stipple-openwarrant/www#chg-chg_01a04b45-4478-72be-a204-f9d9b8ac0d42"
    },
    {
      "id": "chg_01a028b8-5c45-7efc-b202-e24e72f5d60c",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.87",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "27",
        "added": "0",
        "breaks": "0",
        "removed": "2",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 09:06:05.964315+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Stability (0.87 → fail)",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a028b8-5c45-7efc-b202-e24e72f5d60c"
    },
    {
      "id": "chg_01a028b8-5c47-79b7-99ee-d41a8b15aeb3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_pack",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_pack"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 09:06:05.964315+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “check_pack” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a028b8-5c47-79b7-99ee-d41a8b15aeb3"
    },
    {
      "id": "chg_01a028b8-5c49-7664-9358-d1ef245a21b6",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "classify_document",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "classify_document"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 09:06:05.964315+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “classify_document” was removed",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a028b8-5c49-7664-9358-d1ef245a21b6"
    },
    {
      "id": "chg_01a028b8-5c49-7b1f-baff-0c12d8b55d8e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extract_fields",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extract_fields"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 09:06:05.964315+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “extract_fields” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a028b8-5c49-7b1f-baff-0c12d8b55d8e"
    },
    {
      "id": "chg_01a028b8-5c4a-704b-865f-9c1aafdf9490",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "redact_pii",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "redact_pii"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 09:06:05.964315+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “redact_pii” was removed",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a028b8-5c4a-704b-865f-9c1aafdf9490"
    },
    {
      "id": "chg_01a028b8-5c4a-763f-a5f8-40164751b1bd",
      "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": "2026-08-22",
      "occurred_at": "2026-08-22 09:06:05.964315+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/sh-stipple-openwarrant/www#chg-chg_01a028b8-5c4a-763f-a5f8-40164751b1bd"
    },
    {
      "id": "chg_01a028b8-5c4a-7be9-830e-757985955129",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.27.2",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.27.2",
      "to_value": "1.27.2",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "2",
        "version": "1.27.2",
        "breaking": "0"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 09:06:05.964315+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.27.2)",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a028b8-5c4a-7be9-830e-757985955129"
    },
    {
      "id": "chg_01a02391-d994-730a-8844-5482343985d4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "classify_document",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "classify_document"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 09:05:55.892409+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “classify_document” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a02391-d994-730a-8844-5482343985d4"
    },
    {
      "id": "chg_01a02391-d995-70af-b682-9096fd198e42",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extract_fields",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extract_fields"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 09:05:55.892409+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “extract_fields” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a02391-d995-70af-b682-9096fd198e42"
    },
    {
      "id": "chg_01a02391-d995-7bed-99e1-0d0f3e534926",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "redact_pii",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "redact_pii"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 09:05:55.892409+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “redact_pii” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a02391-d995-7bed-99e1-0d0f3e534926"
    },
    {
      "id": "chg_01a02391-d996-7457-9c51-aee2578f7343",
      "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": "2026-08-21",
      "occurred_at": "2026-08-21 09:05:55.892409+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/sh-stipple-openwarrant/www#chg-chg_01a02391-d996-7457-9c51-aee2578f7343"
    },
    {
      "id": "chg_01a01e6b-88ce-75a0-8e19-ca47aaae3858",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_document",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_document"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “check_document” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88ce-75a0-8e19-ca47aaae3858"
    },
    {
      "id": "chg_01a01e6b-88cf-7167-9661-f3e78c1b3a1f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_pack",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_pack"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “check_pack” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88cf-7167-9661-f3e78c1b3a1f"
    },
    {
      "id": "chg_01a01e6b-88cf-7ca3-987f-bc571f62b7cd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "classify_document",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "classify_document"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “classify_document” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88cf-7ca3-987f-bc571f62b7cd"
    },
    {
      "id": "chg_01a01e6b-88d3-763b-b927-b6b572634676",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "detect_ai_text",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "detect_ai_text"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “detect_ai_text” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88d3-763b-b927-b6b572634676"
    },
    {
      "id": "chg_01a01e6b-88d3-7b9e-9482-e30a7666fa4b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extract_fields",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extract_fields"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “extract_fields” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88d3-7b9e-9482-e30a7666fa4b"
    },
    {
      "id": "chg_01a01e6b-88d4-72a9-9fe8-d1e5f1632b64",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_warrant",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_warrant"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “get_warrant” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88d4-72a9-9fe8-d1e5f1632b64"
    },
    {
      "id": "chg_01a01e6b-88d9-7c88-a3b1-05b92253dde2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "redact_pii",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "redact_pii"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “redact_pii” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88d9-7c88-a3b1-05b92253dde2"
    },
    {
      "id": "chg_01a01e6b-88dc-7866-a261-99ff0c802ffa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_adverse_media",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_adverse_media"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “screen_adverse_media” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88dc-7866-a261-99ff0c802ffa"
    },
    {
      "id": "chg_01a01e6b-88de-768d-9d40-9b57b26a866d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "submit_feedback",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "submit_feedback"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “submit_feedback” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88de-768d-9d40-9b57b26a866d"
    },
    {
      "id": "chg_01a01e6b-88e0-7519-8d0f-3f6ddd7da056",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_document",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_document"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “verify_document” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88e0-7519-8d0f-3f6ddd7da056"
    },
    {
      "id": "chg_01a01e6b-88e2-74a5-bb80-dc53a5d475b3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_identity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_identity"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “verify_identity” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88e2-74a5-bb80-dc53a5d475b3"
    },
    {
      "id": "chg_01a01e6b-88e2-794a-9089-dbc1dcb328f6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_references",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_references"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “verify_references” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88e2-794a-9089-dbc1dcb328f6"
    },
    {
      "id": "chg_01a01e6b-88e6-77b5-b9a4-d1e64ce652f7",
      "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": "2026-08-20",
      "occurred_at": "2026-08-20 09:05:58.856792+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_01a01e6b-88e6-77b5-b9a4-d1e64ce652f7"
    },
    {
      "id": "chg_019fdb78-a8d4-708c-b3cd-2266ad78f245",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "stipple",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "openwarrant",
      "to_value": "stipple",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "stipple",
        "from": "openwarrant"
      },
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 09:05:45.668139+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "The server changed its declared name (openwarrant → stipple)",
      "link": "https://verifymcp.io/servers/sh-stipple-openwarrant/www#chg-chg_019fdb78-a8d4-708c-b3cd-2266ad78f245"
    }
  ],
  "days": [
    {
      "date": "2026-09-25",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-21",
      "total": 75,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-15",
      "total": 73,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-09-11",
      "total": 73,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-10",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 17
    },
    {
      "date": "2026-09-07",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-04",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-02",
      "total": 72,
      "delta": 0,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    }
  ]
}