music/records/exemplars/UNMATCHED__20_Coral_Cave___.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__20_Coral_Cave___",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Ape Escape,Soichi Terada\\Ape Escape Originape Soundtracks _ サルゲッチ\\20 Coral Cave _ すいちゅうケイブ.m4a",
"sha256": "30e4002b2eca21151ca75fd2b4cc7a8675f90ace70fb997dc7f04d9037243ed9",
"bytes": 7569972,
"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": "2026-08-07T00:32:49+00:00",
"measurements_summary": {
"duration_s": 211.25,
"sections": 7,
"baseline_bpm": 129.2,
"key": "G",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.8528,
"note_count": 468,
"events": {
"drops": 10,
"raises": 9,
"breaks": 1,
"tuttis": 51
},
"silence_budget": 0.0074,
"dynamic_range_db": 9.41,
"onset_type": "fade_in",
"time_to_hook_s": 1.788,
"complexity_boundary_step_share": 0.375
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__20_Coral_Cave___.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__20_Coral_Cave___.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_120",
"t": "Dracula Castle",
"g": "Castlevania: Symphony of the Night",
"score": 0.3027,
"title_score": 0.3617
},
{
"id": "EX_068",
"t": "Vector to the Heavens",
"g": "Kingdom Hearts 358/2 Days",
"score": 0.2664,
"title_score": 0.3215
},
{
"id": "EX_031",
"t": "National Park",
"g": "Pokemon Gold & Silver",
"score": 0.2613,
"title_score": 0.2696
},
{
"id": "EX_066",
"t": "Soul of Cinder",
"g": "Dark Souls III",
"score": 0.2612,
"title_score": 0.2952
},
{
"id": "EX_104",
"t": "Motor Species",
"g": "Ridge Racer Type 4",
"score": 0.2566,
"title_score": 0.2696
}
],
"evidence": {
"tag_title": "Coral Cave / すいちゅうケイブ",
"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": "20 Coral Cave _ すいちゅうケイブ"
}
},
"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."
}