music/records/exemplars/UNMATCHED__24_Laboratory___.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__24_Laboratory___",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Ape Escape,Soichi Terada\\Ape Escape Originape Soundtracks _ サルゲッチ\\24 Laboratory _ ハカセからのれんらく.m4a",
"sha256": "fb4fa24bd3b3ec8d98b49c5ff254fdfe76bdf1d17f4de19db5a08db08dda80d4",
"bytes": 2433187,
"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": "2026-08-07T00:36:46+00:00",
"measurements_summary": {
"duration_s": 57.392,
"sections": 9,
"baseline_bpm": 287.11,
"key": "B",
"mode": "minor",
"max_lanes": 9,
"melodic_salience": 0.7845,
"note_count": 108,
"events": {
"drops": 1,
"raises": 1,
"breaks": 2,
"tuttis": 28
},
"silence_budget": 0.0202,
"dynamic_range_db": 9.5,
"onset_type": "fade_in",
"time_to_hook_s": 0.673,
"complexity_boundary_step_share": 1.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__24_Laboratory___.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__24_Laboratory___.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_103",
"t": "Rainbow Road",
"g": "Mario Kart 64",
"score": 0.2421,
"title_score": 0.2818
},
{
"id": "EX_085",
"t": "Lavender Town",
"g": "Pokemon Red & Blue",
"score": 0.2406,
"title_score": 0.2696
},
{
"id": "EX_108",
"t": "Passion (Sanctuary)",
"g": "Kingdom Hearts II",
"score": 0.2397,
"title_score": 0.2756
},
{
"id": "EX_013",
"t": "Baba Yetu",
"g": "Civilization IV",
"score": 0.2341,
"title_score": 0.2611
},
{
"id": "EX_172",
"t": "Liberi Fatali",
"g": "Final Fantasy VIII",
"score": 0.2274,
"title_score": 0.2696
}
],
"evidence": {
"tag_title": "Laboratory / ハカセからのれんらく",
"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": "24 Laboratory _ ハカセからのれんらく"
}
},
"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."
}