{"entries":22,"receipts":11,"events":11,"distinct_payers":5,"external_payers":3,"self_payers":2,"first_receipt_utc":"2026-08-14T20:18:57.199255+00:00","last_receipt_utc":"2026-09-03T01:01:47.145608+00:00","unreadable_lines":0,"m4_note":"M4 counts DISTINCT PAYING BUYERS, not calls — the spec's own warning is that one enthusiastic tester must not read as a market.","observation":"22 chain entries — 11 delivered receipts across 5 distinct payer(s); external buyers: 3"}