music/records/exemplars/UNMATCHED__10_Sneakman_Toronto_Mix_.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__10_Sneakman_Toronto_Mix_",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\SEGA\\Jet Set Radio Future Sega (Original Trac\\10 Sneakman (Toronto Mix).m4a",
"sha256": "9ede7f8292306100e4a2840d9a48106324cd9bd4b1f448bc515f56a0307ea094",
"bytes": 9170965,
"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": "2026-08-07T05:31:26+00:00",
"measurements_summary": {
"duration_s": 256.334,
"sections": 9,
"baseline_bpm": 103.36,
"key": "A",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.0,
"note_count": 64,
"events": {
"drops": 28,
"raises": 29,
"breaks": 1,
"tuttis": 60
},
"silence_budget": 0.0066,
"dynamic_range_db": 16.0,
"onset_type": "fade_in",
"time_to_hook_s": 130.659,
"complexity_boundary_step_share": 0.333
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__10_Sneakman_Toronto_Mix_.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__10_Sneakman_Toronto_Mix_.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_136",
"t": "Humming the Bassline",
"g": "Jet Set Radio",
"score": 0.369,
"title_score": 0.1272
},
{
"id": "EX_174",
"t": "Stone Tower Temple",
"g": "Zelda: Majora's Mask",
"score": 0.2458,
"title_score": 0.2937
},
{
"id": "EX_122",
"t": "Silent Hill (Main Theme)",
"g": "Silent Hill",
"score": 0.2383,
"title_score": 0.24
},
{
"id": "EX_074",
"t": "Grandma (Destruction)",
"g": "NieR: Automata",
"score": 0.2354,
"title_score": 0.2544
},
{
"id": "EX_178",
"t": "Theme of Samus Aran, Space Warrior (Ending)",
"g": "Super Metroid",
"score": 0.2317,
"title_score": 0.2431
}
],
"evidence": {
"tag_title": "Sneakman (Toronto Mix)",
"tag_album": "Jet Set Radio Future Sega (Original Tracks)",
"tag_artist": "Hideki Naganuma",
"filename_stem": "10 Sneakman (Toronto Mix)"
}
},
"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."
}