music/records/exemplars/UNMATCHED__02_Crabby_Beach___.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__02_Crabby_Beach___",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Ape Escape,Soichi Terada\\Ape Escape Originape Soundtracks _ サルゲッチ\\02 Crabby Beach _ げんしビーチ.m4a",
"sha256": "5c80ef979c10210b3c7b5d99166dbcaedbab1252d7fe4ed428d4cbe27e1b4f10",
"bytes": 6813429,
"source_format": "mov,mp4,m4a,3gp,3g2,mj2",
"source_codec": "aac",
"source_sample_rate_hz": 44100,
"lossless_source": false,
"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"measured_at": "2026-08-07T00:14:51+00:00",
"measurements_summary": {
"duration_s": 181.765,
"sections": 18,
"baseline_bpm": 172.27,
"key": "C",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.7873,
"note_count": 428,
"events": {
"drops": 25,
"raises": 14,
"breaks": 2,
"tuttis": 29
},
"silence_budget": 0.005,
"dynamic_range_db": 10.75,
"onset_type": "fade_in",
"time_to_hook_s": 0.58,
"complexity_boundary_step_share": 1.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__02_Crabby_Beach___.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__02_Crabby_Beach___.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_039",
"t": "N. Sanity Beach",
"g": "Crash Bandicoot",
"score": 0.3983,
"title_score": 0.4765
},
{
"id": "EX_135",
"t": "Ecruteak City",
"g": "Pokemon Gold & Silver",
"score": 0.2275,
"title_score": 0.248
},
{
"id": "EX_053",
"t": "Cynthia Battle Theme",
"g": "Pokemon Diamond & Pearl",
"score": 0.2275,
"title_score": 0.2385
},
{
"id": "EX_103",
"t": "Rainbow Road",
"g": "Mario Kart 64",
"score": 0.2256,
"title_score": 0.2583
},
{
"id": "EX_084",
"t": "Lullaby of Woe",
"g": "The Witcher 3",
"score": 0.2238,
"title_score": 0.2696
}
],
"evidence": {
"tag_title": "Crabby Beach / げんしビーチ",
"tag_album": "Ape Escape Originape Soundtracks / サルゲッチュ・オリジサル・サウンドトラック",
"tag_artist": "Ape Escape,Soichi Terada",
"filename_stem": "02 Crabby Beach _ げんしビーチ"
}
},
"corpus_row": null,
"corpus_flip": {
"flipped": false,
"reason": "not attempted"
},
"control": {
"controls_passed": 24,
"controls_total": 24,
"ran_at": "2026-08-06T20:41:42+00:00",
"ffmpeg_version": "ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"note": "This measurement is admissible only because the positive control recovered its planted answers in the same process, immediately before it."
},
"legal_posture": "ANALYSIS FOR UNDERSTANDING ONLY. Audio lawfully obtained by Josh, read from disk, measured, and never copied, redistributed, or used as model input of any kind."
}