music/records/exemplars/UNMATCHED__38_Staff_Roll___.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__38_Staff_Roll___",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Ape Escape,Soichi Terada\\Ape Escape Originape Soundtracks _ サルゲッチ\\38 Staff Roll _ トゥルーエンディング.m4a",
"sha256": "fceb2292371b8e7e1da2a0145c7a2be8fe7c11a5802829515d80698764f5bcd3",
"bytes": 6515374,
"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": "2026-08-07T00:49:10+00:00",
"measurements_summary": {
"duration_s": 178.545,
"sections": 21,
"baseline_bpm": 66.26,
"key": "E",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.7768,
"note_count": 424,
"events": {
"drops": 14,
"raises": 11,
"breaks": 1,
"tuttis": 29
},
"silence_budget": 0.0029,
"dynamic_range_db": 9.44,
"onset_type": "fade_in",
"time_to_hook_s": 0.488,
"complexity_boundary_step_share": 1.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__38_Staff_Roll___.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__38_Staff_Roll___.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_148",
"t": "Star Wolf Theme",
"g": "Star Fox 64",
"score": 0.339,
"title_score": 0.3916
},
{
"id": "EX_042",
"t": "Pop Star",
"g": "Kirby 64: The Crystal Shards",
"score": 0.2721,
"title_score": 0.2952
},
{
"id": "EX_122",
"t": "Silent Hill (Main Theme)",
"g": "Silent Hill",
"score": 0.2544,
"title_score": 0.2952
},
{
"id": "EX_127",
"t": "Dark World",
"g": "Zelda: A Link to the Past",
"score": 0.2229,
"title_score": 0.248
},
{
"id": "EX_109",
"t": "Still Alive",
"g": "Portal",
"score": 0.22,
"title_score": 0.2362
}
],
"evidence": {
"tag_title": "Staff Roll / トゥルーエンディング",
"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": "38 Staff Roll _ トゥルーエンディング"
}
},
"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."
}