{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "chrisyau83-ppt-now",
  "component": "ppt",
  "generated_at": "2026-11-05T07:33:34.773Z",
  "tracking_since": "2026-10-27",
  "counts": {
    "critical": 0,
    "security": 25,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a5db-3a4c-7ef5-857c-94b245dd25b9",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 09:19:30.368223+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1a5db-3a4c-7ef5-857c-94b245dd25b9"
    },
    {
      "id": "chg_01a1a0b3-a833-72f0-b469-1566f5aea176",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 09:18:10.904743+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1a0b3-a833-72f0-b469-1566f5aea176"
    },
    {
      "id": "chg_01a1a0b3-a83b-7ead-8557-ba0e88aaf530",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 09:18:10.904743+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1a0b3-a83b-7ead-8557-ba0e88aaf530"
    },
    {
      "id": "chg_01a1a0b3-a83e-7a51-a3ba-caf97c9085f2",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 09:18:10.904743+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1a0b3-a83e-7a51-a3ba-caf97c9085f2"
    },
    {
      "id": "chg_01a1a0b3-a853-78dc-a899-31c2a73985a2",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 09:18:10.904743+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1a0b3-a853-78dc-a899-31c2a73985a2"
    },
    {
      "id": "chg_01a19b8c-2a89-7636-be1f-487c029199b5",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 09:16:56.826184+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a19b8c-2a89-7636-be1f-487c029199b5"
    },
    {
      "id": "chg_01a19b8c-2a8a-7b93-bd17-c6d7950166aa",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 09:16:56.826184+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a19b8c-2a8a-7b93-bd17-c6d7950166aa"
    },
    {
      "id": "chg_01a19b8c-2a8b-72b2-bc55-335baf7161c7",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 09:16:56.826184+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a19b8c-2a8b-72b2-bc55-335baf7161c7"
    },
    {
      "id": "chg_01a19665-cf5c-7878-b2e9-b211d718cd5b",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 09:16:57.037549+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a19665-cf5c-7878-b2e9-b211d718cd5b"
    },
    {
      "id": "chg_01a19665-cf5d-7372-88d3-e8612c7d57bf",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.unreachable",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 09:16:57.037549+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a19665-cf5d-7372-88d3-e8612c7d57bf"
    },
    {
      "id": "chg_01a19665-cf5d-7858-a172-ec962de78057",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 09:16:57.037549+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a19665-cf5d-7858-a172-ec962de78057"
    },
    {
      "id": "chg_01a19665-cf5e-7035-aed5-ccc749153db1",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 09:16:57.037549+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a19665-cf5e-7035-aed5-ccc749153db1"
    },
    {
      "id": "chg_01a19665-cf5e-7eab-a915-3534ba71c57e",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 09:16:57.037549+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a19665-cf5e-7eab-a915-3534ba71c57e"
    },
    {
      "id": "chg_01a1913f-05ed-7438-9d33-5b7b23fc376f",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 09:16:29.005113+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1913f-05ed-7438-9d33-5b7b23fc376f"
    },
    {
      "id": "chg_01a1913f-05ee-749e-b235-3a23d45b9053",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 09:16:29.005113+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1913f-05ee-749e-b235-3a23d45b9053"
    },
    {
      "id": "chg_01a1913f-05ee-7cc6-bcbc-4ed448e04bd9",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 09:16:29.005113+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1913f-05ee-7cc6-bcbc-4ed448e04bd9"
    },
    {
      "id": "chg_01a1913f-05ef-755c-a481-f7d3fb899a69",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 09:16:29.005113+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1913f-05ef-755c-a481-f7d3fb899a69"
    },
    {
      "id": "chg_01a1913f-05ef-7ba7-a6e9-706f0a4915a7",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "4",
        "judged": "4"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 09:16:29.005113+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a1913f-05ef-7ba7-a6e9-706f0a4915a7"
    },
    {
      "id": "chg_01a18c1a-f921-7f09-a533-211e637d6add",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 09:19:00.268698+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a18c1a-f921-7f09-a533-211e637d6add"
    },
    {
      "id": "chg_01a186f6-d1c5-703b-b20e-fe47d2a2a89a",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 09:21:24.920452+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a186f6-d1c5-703b-b20e-fe47d2a2a89a"
    },
    {
      "id": "chg_01a186f6-d1c6-7c32-b617-a4fbe77022f1",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 09:21:24.920452+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a186f6-d1c6-7c32-b617-a4fbe77022f1"
    },
    {
      "id": "chg_01a186f6-d1c7-7bd5-a3c1-a75c31168f77",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 09:21:24.920452+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a186f6-d1c7-7bd5-a3c1-a75c31168f77"
    },
    {
      "id": "chg_01a181cd-d14d-7e62-b08a-bcc4d1e3b5e8",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 09:18:31.724193+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a181cd-d14d-7e62-b08a-bcc4d1e3b5e8"
    },
    {
      "id": "chg_01a181cd-d14e-7a6c-a61f-bfc6ef0efccb",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 09:18:31.724193+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a181cd-d14e-7a6c-a61f-bfc6ef0efccb"
    },
    {
      "id": "chg_01a181cd-d14f-7559-8a1f-6c6e5d7c1345",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 09:18:31.724193+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/chrisyau83-ppt-now/ppt#chg-chg_01a181cd-d14f-7559-8a1f-6c6e5d7c1345"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 37,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-03",
      "total": 37,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-02",
      "total": 37,
      "delta": -29,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-11-01",
      "total": 66,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-10-31",
      "total": 66,
      "delta": 44,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 15
    },
    {
      "date": "2026-10-30",
      "total": 22,
      "delta": -5,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-29",
      "total": 27,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-28",
      "total": 27,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    }
  ]
}