music/records/exemplars/UNMATCHED__07_Frosty_Retreat_inside___.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__07_Frosty_Retreat_inside___",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Ape Escape,Soichi Terada\\Ape Escape Originape Soundtracks _ サルゲッチ\\07 Frosty Retreat (inside) _ ツラーラどうく.m4a",
"sha256": "42fb8b3537fa07ff2aeed94d893d54814b7c37a0919af83a860b4219737260d3",
"bytes": 7606689,
"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": "2026-08-07T00:20:20+00:00",
"measurements_summary": {
"duration_s": 190.318,
"sections": 2,
"baseline_bpm": 172.27,
"key": "F#",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.7131,
"note_count": 422,
"events": {
"drops": 6,
"raises": 1,
"breaks": 1,
"tuttis": 33
},
"silence_budget": 0.0083,
"dynamic_range_db": 7.06,
"onset_type": "fade_in",
"time_to_hook_s": 1.3,
"complexity_boundary_step_share": 0.667
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__07_Frosty_Retreat_inside___.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__07_Frosty_Retreat_inside___.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_139",
"t": "The Great Sea",
"g": "Zelda: The Wind Waker",
"score": 0.2559,
"title_score": 0.2893
},
{
"id": "EX_154",
"t": "Pokey Means Business!",
"g": "EarthBound",
"score": 0.2477,
"title_score": 0.2722
},
{
"id": "EX_149",
"t": "Trisection",
"g": "Final Fantasy Tactics",
"score": 0.2411,
"title_score": 0.24
},
{
"id": "EX_175",
"t": "dataDyne Central: Defection",
"g": "Perfect Dark",
"score": 0.2376,
"title_score": 0.2638
},
{
"id": "EX_019",
"t": "The Streets of Whiterun",
"g": "Skyrim",
"score": 0.2279,
"title_score": 0.2681
}
],
"evidence": {
"tag_title": "Frosty Retreat (inside) / ツラーラどうくつ(なか)",
"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": "07 Frosty Retreat (inside) _ ツラーラどうく"
}
},
"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."
}