music/records/exemplars/UNMATCHED__03_-_Liberty_island.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__03_-_Liberty_island",
"source_path": "D:\\audio\\exemplars\\DeusEx_OST\\deus_ex_soundtrack\\03 - Liberty island.mp3",
"sha256": "2ae8d911b09c61074f76494cb7883c9af0414167baddd4d8c00bb19f6beef98c",
"bytes": 3273279,
"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": "2026-08-06T20:57:02+00:00",
"measurements_summary": {
"duration_s": 144.927,
"sections": 9,
"baseline_bpm": 152.0,
"key": "F#",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.9588,
"note_count": 193,
"events": {
"drops": 13,
"raises": 13,
"breaks": 1,
"tuttis": 5
},
"silence_budget": 0.0085,
"dynamic_range_db": 16.73,
"onset_type": "fade_in",
"time_to_hook_s": 2.496,
"complexity_boundary_step_share": 0.538
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__03_-_Liberty_island.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__03_-_Liberty_island.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": 0.3838,
"title_score": 0.1341
},
{
"id": "EX_055",
"t": "The Cyber Grind",
"g": "Ultrakill",
"score": 0.2965,
"title_score": 0.3472
},
{
"id": "EX_099",
"t": "Life Will Change",
"g": "Persona 5",
"score": 0.2908,
"title_score": 0.3307
},
{
"id": "EX_101",
"t": "Bowser's Road",
"g": "Super Mario 64",
"score": 0.2754,
"title_score": 0.3215
},
{
"id": "EX_172",
"t": "Liberi Fatali",
"g": "Final Fantasy VIII",
"score": 0.2646,
"title_score": 0.3215
}
],
"evidence": {
"tag_title": "Liberty Island",
"tag_album": "Deus Ex Soundtrack",
"tag_artist": "Alexander Brandon",
"filename_stem": "03 - Liberty island"
}
},
"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."
}