{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "org-lexiara-lexiara",
  "component": "lexiara",
  "generated_at": "2026-10-08T12:31:44.231Z",
  "tracking_since": "2026-09-06",
  "counts": {
    "critical": 0,
    "security": 26,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1014d-fb56-7680-9c45-e8cb0264e791",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_national_implementations",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_national_implementations"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 10:27:28.957842+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Tool “find_national_implementations” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a1014d-fb56-7680-9c45-e8cb0264e791"
    },
    {
      "id": "chg_01a0dd34-95fd-7285-a1ea-03444054e667",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.plaintext",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 10:13:26.02838+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "HTTPS (unverified → fail)",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0dd34-95fd-7285-a1ea-03444054e667"
    },
    {
      "id": "chg_01a0dd34-95fe-706e-8192-0319fc7033a2",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 10:13:26.02838+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0dd34-95fe-706e-8192-0319fc7033a2"
    },
    {
      "id": "chg_01a0dd34-95fe-756e-a56f-dee0877e1cde",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 10:13:26.02838+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0dd34-95fe-756e-a56f-dee0877e1cde"
    },
    {
      "id": "chg_01a0dd34-95fe-79f6-9cd0-58ff4f05b178",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 10:13:26.02838+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0dd34-95fe-79f6-9cd0-58ff4f05b178"
    },
    {
      "id": "chg_01a0be46-8cb4-766f-b868-df4a511fde6a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_ingestion_result",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_ingestion_result"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 10:04:49.061375+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “get_ingestion_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0be46-8cb4-766f-b868-df4a511fde6a"
    },
    {
      "id": "chg_01a0be46-8cb6-716a-8a78-7fa510a3326b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_ingestion",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_ingestion"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 10:04:49.061375+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “request_ingestion” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0be46-8cb6-716a-8a78-7fa510a3326b"
    },
    {
      "id": "chg_01a0be46-8cb8-75a5-952c-55ea8df6c04d",
      "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": "2026-09-20",
      "occurred_at": "2026-09-20 10:04:49.061375+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0be46-8cb8-75a5-952c-55ea8df6c04d"
    },
    {
      "id": "chg_01a0b91f-f082-7dbf-8d1c-58a8f620b490",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_coverage",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_coverage"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 10:04:33.265318+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “get_coverage” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0b91f-f082-7dbf-8d1c-58a8f620b490"
    },
    {
      "id": "chg_01a0b91f-f084-7307-86fe-d9e4b52af92f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_follows",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_follows"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 10:04:33.265318+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “list_follows” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0b91f-f084-7307-86fe-d9e4b52af92f"
    },
    {
      "id": "chg_01a0b91f-f085-7402-98d9-789037bf850a",
      "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": "2026-09-19",
      "occurred_at": "2026-09-19 10:04:33.265318+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a0b91f-f085-7402-98d9-789037bf850a"
    },
    {
      "id": "chg_01a09f5f-fc15-70a7-8b1d-f46b3a14d20b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 10:04:21.203781+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “fetch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a09f5f-fc15-70a7-8b1d-f46b3a14d20b"
    },
    {
      "id": "chg_01a09f5f-fc19-76ec-b506-0e17347c767f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lookup_provision",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "lookup_provision"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 10:04:21.203781+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “lookup_provision” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a09f5f-fc19-76ec-b506-0e17347c767f"
    },
    {
      "id": "chg_01a09512-a6fb-7b3e-be8c-9013adfd1670",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lookup_provision",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "lookup_provision"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 10:03:42.615372+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “lookup_provision” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a09512-a6fb-7b3e-be8c-9013adfd1670"
    },
    {
      "id": "chg_01a08fec-6266-7994-ae03-cc903d44dd82",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "define_term",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "define_term"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “define_term” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-6266-7994-ae03-cc903d44dd82"
    },
    {
      "id": "chg_01a08fec-6267-7c17-bf0b-b6bcd30c253c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_national_implementations",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_national_implementations"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “find_national_implementations” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-6267-7c17-bf0b-b6bcd30c253c"
    },
    {
      "id": "chg_01a08fec-6268-723e-8cb0-dff42bccf9e3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "follow_updates",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "follow_updates"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “follow_updates” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-6268-723e-8cb0-dff42bccf9e3"
    },
    {
      "id": "chg_01a08fec-6268-7763-80e5-a1d6c7f0ae20",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_topic",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_topic"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “get_topic” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-6268-7763-80e5-a1d6c7f0ae20"
    },
    {
      "id": "chg_01a08fec-6268-7c44-b98e-41432733d49e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "guidance_for_provision",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "guidance_for_provision"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “guidance_for_provision” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-6268-7c44-b98e-41432733d49e"
    },
    {
      "id": "chg_01a08fec-6269-711e-b55b-ea77136515a2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "provision_context",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "provision_context"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “provision_context” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-6269-711e-b55b-ea77136515a2"
    },
    {
      "id": "chg_01a08fec-6269-75d8-9c23-8a4c3f334dcc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "provision_history",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "provision_history"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “provision_history” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-6269-75d8-9c23-8a4c3f334dcc"
    },
    {
      "id": "chg_01a08fec-626a-7008-8a6e-01c6818e1bff",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "work_glossary",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "work_glossary"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “work_glossary” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-626a-7008-8a6e-01c6818e1bff"
    },
    {
      "id": "chg_01a08fec-626a-7556-a67f-129e9ac9c785",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "work_mentions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "work_mentions"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 10:03:48.443341+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “work_mentions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08fec-626a-7556-a67f-129e9ac9c785"
    },
    {
      "id": "chg_01a08ac4-9063-7475-99ac-eca09c6a83c0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lookup_provision",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "lookup_provision"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:02:12.724697+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “lookup_provision” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08ac4-9063-7475-99ac-eca09c6a83c0"
    },
    {
      "id": "chg_01a08078-5228-79e3-994f-cbd67bf8309a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lookup_provision",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "lookup_provision"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 10:02:43.252699+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “lookup_provision” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a08078-5228-79e3-994f-cbd67bf8309a"
    },
    {
      "id": "chg_01a07b52-09df-7146-bbb2-62eea0e7a6a5",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.plaintext",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 10:02:48.219909+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "HTTPS (unverified → fail)",
      "link": "https://verifymcp.io/servers/org-lexiara-lexiara/lexiara#chg-chg_01a07b52-09df-7146-bbb2-62eea0e7a6a5"
    }
  ],
  "days": [
    {
      "date": "2026-10-04",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-03",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-10-02",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-10-01",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-29",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-09-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-28",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-27",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 67,
        "to": 70,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 20,
          "to_days": 21
        },
        "partial": false,
        "compared_to": "2026-09-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-26",
      "total": 73,
      "delta": 55,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-09-25",
      "total": 18,
      "delta": -54,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}