{
  "id": "CHG-0345",
  "schema_version": "1.0.0",
  "case_id": "DD-Able-CZ-2026-07-17",
  "from_snapshot_id": "able-cz-public-2026-07-17-r04",
  "to_snapshot_id": "able-cz-public-2026-07-17-r05",
  "change_kind": "changed",
  "change_type": "STATUS_CHANGED",
  "object_type": "relationship",
  "object_id": "REL-e36",
  "old_revision_id": "REL-e36@bb089e0c7a6df64c",
  "new_revision_id": "REL-e36@18adefc1b99c5235",
  "field_changes": [
    {
      "field": "confidence",
      "kind": "value",
      "previous": "disputed",
      "current": "high"
    },
    {
      "field": "firstObserved",
      "kind": "value",
      "previous": "2022-02-23",
      "current": "2017-05-19"
    },
    {
      "field": "label",
      "kind": "value",
      "previous": "jednatel + 34% (since 23 Feb 2022, disputed — see CON-02)",
      "current": "jednatel + 34% (since 23 Feb 2022) — resolved"
    },
    {
      "field": "predicate",
      "kind": "value",
      "previous": null,
      "current": "SHAREHOLDER_OF"
    },
    {
      "field": "sources",
      "kind": "collection",
      "added": [
        "SRC-12"
      ],
      "removed": [
        "SRC-10"
      ]
    },
    {
      "field": "status",
      "kind": "value",
      "previous": "CONTRADICTED",
      "current": "VERIFIED_PRIMARY"
    },
    {
      "field": "why",
      "kind": "value",
      "previous": "Second research pass attributes this role/stake/date to Ondřej Kaman; the first pass attributed the same date/similar stake to Radek Juhaňák instead. See CON-02.",
      "current": "CON-02 resolved: Ondřej Kaman holds 34% (49% during 2017–2022) and a jednatel role since 23 Feb 2022."
    }
  ],
  "effective_at": "2017-05-19",
  "effective_time_precision": "EXACT_DATE",
  "effective_time_source": "graph.edge.firstObserved (field name conflates observation with effect — see temporal audit)",
  "observed_at": "2026-07-18",
  "observed_at_basis": "retrievedAt nejstaršího citovaného zdroje (horní odhad — samotné pozorování mohlo být dřívější)",
  "observed_no_later_than": "2026-07-17",
  "published_at": "2026-07-18T08:09:53+02:00",
  "materiality": "MEDIUM",
  "epistemic_impact": "RESOLVED",
  "category": "KNOWLEDGE_CHANGE",
  "resolved_by": null,
  "successor_object_id": null,
  "predecessor_object_id": null,
  "requires_revalidation": false,
  "public_summary": "REL-e36: stav evidence CONTRADICTED → VERIFIED_PRIMARY.",
  "technical_summary": "changed relationship REL-e36 fields=[confidence,firstObserved,label,predicate,sources,status,why]",
  "source_ids": [
    "SRC-12"
  ],
  "evidence_ids": [],
  "affected_claim_ids": [],
  "affected_routes": [
    "/dossier/changes/",
    "/dossier/#graph"
  ],
  "public_route": "/dossier/changes/chg-0345/"
}