music/records/exemplars/UNMATCHED__08_Jingle_Acrobat_Time.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__08_Jingle_Acrobat_Time",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\SEGA\\NiGHTS into dreams... Perfect Album, Vol\\08 (Jingle) Acrobat Time.m4a",
"sha256": "0bc782edc214a4d21c8e93859eab8e20c8b2f736facb8e471dba3f97fde94328",
"bytes": 913208,
"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": "2026-08-07T05:42:49+00:00",
"measurements_summary": {
"duration_s": 12.307,
"sections": 3,
"baseline_bpm": 136.0,
"key": "F",
"mode": "minor",
"max_lanes": 9,
"melodic_salience": 0.3408,
"note_count": 4,
"events": {
"drops": 2,
"raises": 2,
"breaks": 2,
"tuttis": 1
},
"silence_budget": 0.1977,
"dynamic_range_db": 187.68,
"onset_type": "fade_in",
"time_to_hook_s": 0.778,
"complexity_boundary_step_share": 0.5
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__08_Jingle_Acrobat_Time.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__08_Jingle_Acrobat_Time.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_114",
"t": "Scars of Time",
"g": "Chrono Cross",
"score": 0.3176,
"title_score": 0.3943
},
{
"id": "EX_033",
"t": "Corridors of Time",
"g": "Chrono Trigger",
"score": 0.3112,
"title_score": 0.358
},
{
"id": "EX_180",
"t": "Dreams Dreams",
"g": "NiGHTS into Dreams",
"score": 0.2963,
"title_score": 0.155
},
{
"id": "EX_136",
"t": "Humming the Bassline",
"g": "Jet Set Radio",
"score": 0.2605,
"title_score": 0.2834
},
{
"id": "EX_161",
"t": "Aria di Mezzo Carattere",
"g": "Final Fantasy VI",
"score": 0.2524,
"title_score": 0.2756
}
],
"evidence": {
"tag_title": "(Jingle) Acrobat Time",
"tag_album": "NiGHTS into dreams... Perfect Album, Vol. 1",
"tag_artist": "SEGA",
"filename_stem": "08 (Jingle) Acrobat Time"
}
},
"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."
}