music/records/exemplars/UNMATCHED__23_-_Vandenberg.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__23_-_Vandenberg",
"source_path": "D:\\audio\\exemplars\\DeusEx_OST\\deus_ex_soundtrack\\23 - Vandenberg.mp3",
"sha256": "51228fa4dfccee7aa0d455e1d9f660d156fe68ba71daee582d9af8ce293954bc",
"bytes": 2916640,
"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": "2026-08-06T21:08:11+00:00",
"measurements_summary": {
"duration_s": 112.797,
"sections": 11,
"baseline_bpm": 152.0,
"key": "A#",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.81,
"note_count": 126,
"events": {
"drops": 4,
"raises": 7,
"breaks": 2,
"tuttis": 7
},
"silence_budget": 0.0179,
"dynamic_range_db": 12.8,
"onset_type": "silence_then_hit",
"time_to_hook_s": 2.171,
"complexity_boundary_step_share": 0.5
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__23_-_Vandenberg.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__23_-_Vandenberg.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": 0.302,
"title_score": 0.124
},
{
"id": "EX_063",
"t": "Elden Beast",
"g": "Elden Ring",
"score": 0.2797,
"title_score": 0.2952
},
{
"id": "EX_062",
"t": "Radagon of the Golden Order",
"g": "Elden Ring",
"score": 0.2755,
"title_score": 0.2893
},
{
"id": "EX_048",
"t": "Rivers in the Desert",
"g": "Persona 5",
"score": 0.2675,
"title_score": 0.2862
},
{
"id": "EX_022",
"t": "Wind Scene",
"g": "Chrono Trigger",
"score": 0.2534,
"title_score": 0.31
}
],
"evidence": {
"tag_title": "Vandenberg",
"tag_album": "Deus Ex Soundtrack",
"tag_artist": "Dan Gardopee",
"filename_stem": "23 - Vandenberg"
}
},
"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."
}