music/records/exemplars/UNMATCHED__12_Jack-2_Suoer_Lethal_Weapon.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__12_Jack-2_Suoer_Lethal_Weapon",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\TEKKEN Project & Bandai Namco Game Music\\Tekken 2 (Original Soundtrack)\\12 Jack-2, Suoer Lethal Weapon.m4a",
"sha256": "d9bf22ff8cc8e8a0210f33a93aa7bd0e1d5e43c0b3a28a39c8b856484543168e",
"bytes": 3703424,
"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": "2026-08-07T06:06:18+00:00",
"measurements_summary": {
"duration_s": 95.5,
"sections": 10,
"baseline_bpm": 76.0,
"key": "G",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.7783,
"note_count": 184,
"events": {
"drops": 4,
"raises": 3,
"breaks": 1,
"tuttis": 8
},
"silence_budget": 0.0297,
"dynamic_range_db": 7.56,
"onset_type": "fade_in",
"time_to_hook_s": 0.627,
"complexity_boundary_step_share": 1.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__12_Jack-2_Suoer_Lethal_Weapon.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__12_Jack-2_Suoer_Lethal_Weapon.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_014",
"t": "Opening Theme",
"g": "Tekken 2",
"score": 0.2924,
"title_score": 0.1127
},
{
"id": "EX_128",
"t": "Chemical Plant Zone",
"g": "Sonic the Hedgehog 2",
"score": 0.2334,
"title_score": 0.2204
},
{
"id": "EX_068",
"t": "Vector to the Heavens",
"g": "Kingdom Hearts 358/2 Days",
"score": 0.2312,
"title_score": 0.2595
},
{
"id": "EX_129",
"t": "Brinstar - Overgrown with Vegetation",
"g": "Super Metroid",
"score": 0.2252,
"title_score": 0.2273
},
{
"id": "EX_107",
"t": "Hikari (Simple and Clean)",
"g": "Kingdom Hearts",
"score": 0.214,
"title_score": 0.248
}
],
"evidence": {
"tag_title": "Jack-2, Suoer Lethal Weapon",
"tag_album": "Tekken 2 (Original Soundtrack)",
"tag_artist": "TEKKEN Project & Bandai Namco Game Music",
"filename_stem": "12 Jack-2, Suoer Lethal Weapon"
}
},
"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."
}