{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "reutavidan-zetesis",
  "component": "api",
  "generated_at": "2026-11-06T05:59:40.022Z",
  "tracking_since": "2026-09-01",
  "counts": {
    "critical": 0,
    "security": 19,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a18086-e32f-73d8-976a-7eed124ba30a",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:21:25.852872+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a18086-e32f-73d8-976a-7eed124ba30a"
    },
    {
      "id": "chg_01a0f570-b8ea-793d-bb28-2a6dc9eb4884",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 03:10:00.289867+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0f570-b8ea-793d-bb28-2a6dc9eb4884"
    },
    {
      "id": "chg_01a0e0dc-0a00-77c8-8260-41df784cc00a",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.83",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 03:15:11.880236+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Stability (0.83 → unverified)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0e0dc-0a00-77c8-8260-41df784cc00a"
    },
    {
      "id": "chg_01a0e0dc-0a00-7cc3-b52c-798cae2a2555",
      "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": "2026-09-27",
      "occurred_at": "2026-09-27 03:15:11.880236+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0e0dc-0a00-7cc3-b52c-798cae2a2555"
    },
    {
      "id": "chg_01a0e0dc-09ff-7458-a7cc-5a5bee432c5e",
      "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": "2026-09-27",
      "occurred_at": "2026-09-27 03:15:11.880236+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0e0dc-09ff-7458-a7cc-5a5bee432c5e"
    },
    {
      "id": "chg_01a0e0dc-0a01-76b4-aa8e-af5f75f4af63",
      "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": "2026-09-27",
      "occurred_at": "2026-09-27 03:15:11.880236+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0e0dc-0a01-76b4-aa8e-af5f75f4af63"
    },
    {
      "id": "chg_01a0e0dc-0a01-7bec-abf1-ae7cb22ee472",
      "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": "2026-09-27",
      "occurred_at": "2026-09-27 03:15:11.880236+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0e0dc-0a01-7bec-abf1-ae7cb22ee472"
    },
    {
      "id": "chg_01a0e0dc-0a03-7729-a52c-94a814dc5b0a",
      "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": "2026-09-27",
      "occurred_at": "2026-09-27 03:15:11.880236+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0e0dc-0a03-7729-a52c-94a814dc5b0a"
    },
    {
      "id": "chg_01a0a30d-eec2-71b5-9b6f-3d6f1ad39c42",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "zetesis_scope",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "zetesis_scope"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 03:13:14.266478+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “zetesis_scope” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0a30d-eec2-71b5-9b6f-3d6f1ad39c42"
    },
    {
      "id": "chg_01a0a30d-eebd-7067-86b0-7cd4f26c93db",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "evaluate_claim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "evaluate_claim"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 03:13:14.266478+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “evaluate_claim” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0a30d-eebd-7067-86b0-7cd4f26c93db"
    },
    {
      "id": "chg_01a0a30d-eec1-7242-ace9-ae3b636ceae2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "zetesis_evidence",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "zetesis_evidence"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 03:13:14.266478+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “zetesis_evidence” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0a30d-eec1-7242-ace9-ae3b636ceae2"
    },
    {
      "id": "chg_01a081bf-d684-7b9e-84e3-94a1f98a8992",
      "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": "2026-09-08",
      "occurred_at": "2026-09-08 16:00:27.962196+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a081bf-d684-7b9e-84e3-94a1f98a8992"
    },
    {
      "id": "chg_01a06540-c1e9-730c-b2de-3e7bf3cd5abc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "evaluate_claim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "evaluate_claim"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 03:12:17.803351+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “evaluate_claim” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a06540-c1e9-730c-b2de-3e7bf3cd5abc"
    },
    {
      "id": "chg_01a06540-c1e9-7cdc-a170-f2f5ca9251b4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_attestation",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_attestation"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 03:12:17.803351+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “verify_attestation” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a06540-c1e9-7cdc-a170-f2f5ca9251b4"
    },
    {
      "id": "chg_01a06540-c1ea-73c3-bed5-073e3f6a792d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "zetesis_evidence",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "zetesis_evidence"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 03:12:17.803351+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “zetesis_evidence” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a06540-c1ea-73c3-bed5-073e3f6a792d"
    },
    {
      "id": "chg_01a06540-c1ea-79af-baa1-a22ebd0149c3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "zetesis_scope",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "zetesis_scope"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 03:12:17.803351+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “zetesis_scope” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a06540-c1ea-79af-baa1-a22ebd0149c3"
    },
    {
      "id": "chg_01a06540-c1e6-7e31-a770-8140306481ed",
      "kind": "check.reverified",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": "toolsafety.manipulation_unjudged",
      "to_code": "toolsafety.manipulation_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "units": "5",
        "judged": "5"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 03:12:17.803351+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Judged manipulation (unverified → pass)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a06540-c1e6-7e31-a770-8140306481ed"
    },
    {
      "id": "chg_01a0601a-09c3-7886-b877-a5605646fb1f",
      "kind": "check.unverifiable",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": "toolsafety.manipulation_clean",
      "to_code": "toolsafety.manipulation_unjudged",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "units": "5",
        "judged": "4",
        "reason": "partially_judged"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 03:11:54.166147+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Judged manipulation (pass → unverified)",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0601a-09c3-7886-b877-a5605646fb1f"
    },
    {
      "id": "chg_01a0601a-09c6-7c8b-8726-b4a7b5ba6d20",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 03:11:54.166147+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/reutavidan-zetesis/api#chg-chg_01a0601a-09c6-7c8b-8726-b4a7b5ba6d20"
    }
  ],
  "days": [
    {
      "date": "2026-11-06",
      "total": 83,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-28",
      "total": 83,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-27",
      "total": 83,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-10",
      "total": 83,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-10-01",
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      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-29",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-09-28",
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      "delta": null,
      "tracked": true,
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    {
      "date": "2026-09-27",
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}