{
  "snapshot": "2026-09-14",
  "input_jsonl_files": 238,
  "input_rows": 528093,
  "exact_unique_records": 303951,
  "duplicate_occurrences": 224142,
  "inventory_files": 11901,
  "coverage_note": "All local raw/canonical/prepared files inventoried. Every nonblank canonical/prepared JSONL row indexed. Exact identical records share locations; distinct views and related events still overlap.",
  "publication_note": "Public metadata, factual values and project-authored summaries. Third-party full text stays in research copies; original publishers retain attribution. Full-record local mode uses indexed file offsets."
}