data/id_map_stats.json

{
 "target_release": "2026-08-19.0",
 "snapshot_release": "2026-03-18.0",
 "map_rows": 1853120,
 "distinct_old_ids_recovered": 1853120,
 "reidentified_rows": 1853120,
 "ambiguous_rows": 0,
 "name_unchanged_rows": 1535566
}