music/records/exemplars/UNMATCHED__22_-_Oceanlab_complex.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__22_-_Oceanlab_complex",
"source_path": "D:\\audio\\exemplars\\DeusEx_OST\\deus_ex_soundtrack\\22 - Oceanlab complex.mp3",
"sha256": "1caafe6e0ca7a5c2261b2b6b5dec281a264771967c00d712c16abb2971b21add",
"bytes": 4086050,
"source_format": "mp3",
"source_codec": "mp3",
"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": "2026-08-06T21:07:33+00:00",
"measurements_summary": {
"duration_s": 108.591,
"sections": 11,
"baseline_bpm": 99.38,
"key": "B",
"mode": "minor",
"max_lanes": 9,
"melodic_salience": 0.9001,
"note_count": 287,
"events": {
"drops": 10,
"raises": 5,
"breaks": 1,
"tuttis": 10
},
"silence_budget": 0.0182,
"dynamic_range_db": 11.85,
"onset_type": "fade_in",
"time_to_hook_s": 0.499,
"complexity_boundary_step_share": 0.667
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__22_-_Oceanlab_complex.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__22_-_Oceanlab_complex.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_124",
"t": "Deus Ex Main Title (UNATCO)",
"g": "Deus Ex",
"score": 0.4013,
"title_score": 0.159
},
{
"id": "EX_116",
"t": "We All Become",
"g": "Transistor",
"score": 0.2872,
"title_score": 0.3421
},
{
"id": "EX_120",
"t": "Dracula Castle",
"g": "Castlevania: Symphony of the Night",
"score": 0.2626,
"title_score": 0.2893
},
{
"id": "EX_176",
"t": "Sly Cooper Main Theme",
"g": "Sly Cooper and the Thievius Raccoonus",
"score": 0.2546,
"title_score": 0.2862
},
{
"id": "EX_174",
"t": "Stone Tower Temple",
"g": "Zelda: Majora's Mask",
"score": 0.2476,
"title_score": 0.2918
}
],
"evidence": {
"tag_title": "Oceanlab Complex",
"tag_album": "Deus Ex Soundtrack",
"tag_artist": "Alexander Brandon",
"filename_stem": "22 - Oceanlab complex"
}
},
"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."
}