The 50,000 most recently issued Chicago business-licence rows returned by the city API on 2026-09-05, including application type, issue dates and observed licence status.Edition 2026.09.05.5492e830b025, prepared 2026-09-05. 50,000 records in CSV and JSONL, with schema, sample, included source material, provenance and SHA-256 checksums.One-time fixed download; no recurring service. Licence events do not establish that a business physically opened or closed. No opening or closure date is inferred. This is a bounded licence-event snapshot, not a live feed.