{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dbhurley-ppl",
  "component": "ppl",
  "generated_at": "2026-10-23T05:03:35.074Z",
  "tracking_since": "2026-10-03",
  "counts": {
    "critical": 0,
    "security": 9,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a15d15-4015-7861-93b2-3c047a77297e",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.rfc9728",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 06:10:36.14633+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a15d15-4015-7861-93b2-3c047a77297e"
    },
    {
      "id": "chg_01a15d15-4018-76ba-a76c-46cdcbe18b0b",
      "kind": "check.appeared",
      "family": "auth-registration",
      "subject_kind": "check",
      "subject": "auth-registration",
      "subject_child": "",
      "from_code": null,
      "to_code": "auth.registration_dcr_only",
      "from_value": null,
      "to_value": "partial",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 06:10:36.14633+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "First check of Authorization (partial)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a15d15-4018-76ba-a76c-46cdcbe18b0b"
    },
    {
      "id": "chg_01a157ef-5d9e-765f-9f6d-c9f5e43dcdf2",
      "kind": "check.verdict",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.enforced",
      "to_code": "https.plaintext",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 06:11:07.272655+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "HTTPS (pass → fail)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a157ef-5d9e-765f-9f6d-c9f5e43dcdf2"
    },
    {
      "id": "chg_01a12613-06f3-73c2-93e6-a9665ef72a5e",
      "kind": "check.verdict",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.plaintext",
      "to_code": "https.enforced",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:49:03.534486+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "HTTPS (fail → pass)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a12613-06f3-73c2-93e6-a9665ef72a5e"
    },
    {
      "id": "chg_01a10587-635f-7acc-b17b-8dabb6eb6c9a",
      "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": "2026-10-04",
      "occurred_at": "2026-10-04 06:08:41.208635+00",
      "observed_since": "2026-10-03",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a10587-635f-7acc-b17b-8dabb6eb6c9a"
    },
    {
      "id": "chg_01a10587-6361-7485-b0c2-de7daaa56b37",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.challenge_only",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-04",
      "occurred_at": "2026-10-04 06:08:41.208635+00",
      "observed_since": "2026-10-03",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a10587-6361-7485-b0c2-de7daaa56b37"
    },
    {
      "id": "chg_01a10587-6361-7e8d-ba0a-91bb9d63a149",
      "kind": "check.verdict",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.enforced",
      "to_code": "https.plaintext",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-04",
      "occurred_at": "2026-10-04 06:08:41.208635+00",
      "observed_since": "2026-10-03",
      "source": "scan",
      "summary": "HTTPS (pass → fail)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a10587-6361-7e8d-ba0a-91bb9d63a149"
    },
    {
      "id": "chg_01a10587-6362-7488-b35c-b08d4a8683e4",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.auth_gated",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-04",
      "occurred_at": "2026-10-04 06:08:41.208635+00",
      "observed_since": "2026-10-03",
      "source": "scan",
      "summary": "Transport (fail → unverified)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a10587-6362-7488-b35c-b08d4a8683e4"
    },
    {
      "id": "chg_01a10587-6362-7907-9444-f3e1d287cb3a",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.auth_gated",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-04",
      "occurred_at": "2026-10-04 06:08:41.208635+00",
      "observed_since": "2026-10-03",
      "source": "scan",
      "summary": "Tool safety (Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.)",
      "link": "https://verifymcp.io/servers/dbhurley-ppl/ppl#chg-chg_01a10587-6362-7907-9444-f3e1d287cb3a"
    }
  ],
  "days": [
    {
      "date": "2026-10-21",
      "total": 31,
      "delta": 3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-20",
      "total": 28,
      "delta": -5,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-10",
      "total": 33,
      "delta": 5,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-04",
      "total": 28,
      "delta": 5,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-10-03",
      "total": 23,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}