ABET — Per-Book RAW Structure Proof (auto-profiled from the live scraper)

Point the profiler at any proven scraper's live raw → it discovers the structure with zero hand-coding: every repeating collection, its fields (type · cardinality · samples), and candidate paths for odds/line/status/market. This is map #1 (structure) — what we confirm once per book so the extractor can pull the complete offerings and join them cross-book.