{
  "version": "reconciled-tree-19-reconstructed-v18",
  "base": "reconciled-tree-17",
  "site_changed": false,
  "preserve_node_ids": 276,
  "added_currency_ids": [
    "CUR-V19-DARIC"
  ],
  "added_relationship_ids": [
    "R-V19-REG-01",
    "R-V19-REG-02"
  ],
  "renamed_currency_id": "T-FTM000560",
  "current_inputs": [
    "tree-model.json",
    "currency-profiles.json"
  ],
  "archive": "history/v17",
  "display_rules": {
    "currency_lines": "Use display_evidence; never derive node line style from ancestry-depth status.",
    "edges": "Style each edge from its own claims.",
    "date_intervals": "Show inferred early segment separately; anchors are observations, not lifespans.",
    "founding_unit_references": "Keep optional layer hidden by default and label separately from ancestry.",
    "families": "Neighbour reordering deferred."
  },
  "endpoint_scope": "Inherited 154 endpoint codes; not a current ISO census.",
  "live_site_requirement": "Exact site URL or selected Site reference needed for site update."
}