music/records/exemplars/UNMATCHED__15_Jet_Set_Groove_3.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__15_Jet_Set_Groove_3",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\SEGA\\Jet Set Radio Future Sega (Original Trac\\15 Jet Set Groove #3.m4a",
"sha256": "bc50bbf02acb269aec94cbdf8342c4dff52b0c2e5f244de220cb948d62f2742c",
"bytes": 901108,
"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": "2026-08-07T05:37:04+00:00",
"measurements_summary": {
"duration_s": 11.997,
"sections": 3,
"baseline_bpm": 161.5,
"key": "G",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.1308,
"note_count": 3,
"events": {
"drops": 2,
"raises": 2,
"breaks": 1,
"tuttis": 4
},
"silence_budget": 0.1896,
"dynamic_range_db": 192.33,
"onset_type": "fade_in",
"time_to_hook_s": null,
"complexity_boundary_step_share": 1.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__15_Jet_Set_Groove_3.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__15_Jet_Set_Groove_3.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": 0.3296,
"title_score": 0.0709
},
{
"id": "EX_119",
"t": "Theme of Simon Belmont (Stage 1)",
"g": "Super Castlevania IV",
"score": 0.238,
"title_score": 0.279
},
{
"id": "EX_131",
"t": "Beware the Forest's Mushrooms",
"g": "Super Mario RPG",
"score": 0.2326,
"title_score": 0.2536
},
{
"id": "EX_149",
"t": "Trisection",
"g": "Final Fantasy Tactics",
"score": 0.2326,
"title_score": 0.2385
},
{
"id": "EX_101",
"t": "Bowser's Road",
"g": "Super Mario 64",
"score": 0.2318,
"title_score": 0.2566
}
],
"evidence": {
"tag_title": "Jet Set Groove #3",
"tag_album": "Jet Set Radio Future Sega (Original Tracks)",
"tag_artist": "Hideki Naganuma",
"filename_stem": "15 Jet Set Groove #3"
}
},
"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."
}