music/records/exemplars/UNMATCHED__50_Bicycle.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__50_Bicycle",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Diamond & Pokémon Pearl_ Super M\\50 Bicycle.m4a",
"sha256": "ea318bd2b2a6942b8ea47145d4987c89c4398cbccbc5d7eada23b57277245ebb",
"bytes": 3087939,
"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": "2026-08-07T03:19:16+00:00",
"measurements_summary": {
"duration_s": 77.253,
"sections": 8,
"baseline_bpm": 117.45,
"key": "F#",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.7007,
"note_count": 91,
"events": {
"drops": 14,
"raises": 9,
"breaks": 2,
"tuttis": 10
},
"silence_budget": 0.0234,
"dynamic_range_db": 11.31,
"onset_type": "fade_in",
"time_to_hook_s": 0.453,
"complexity_boundary_step_share": 1.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__50_Bicycle.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__50_Bicycle.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_061",
"t": "Big Blue",
"g": "F-Zero X",
"score": 0.2745,
"title_score": 0.3307
},
{
"id": "EX_053",
"t": "Cynthia Battle Theme",
"g": "Pokemon Diamond & Pearl",
"score": 0.2729,
"title_score": 0.2362
},
{
"id": "EX_076",
"t": "Betrayal",
"g": "Silent Hill 2",
"score": 0.2237,
"title_score": 0.248
},
{
"id": "EX_163",
"t": "Reminiscence",
"g": "Suikoden II",
"score": 0.2236,
"title_score": 0.2611
},
{
"id": "EX_146",
"t": "Battle #2",
"g": "Lufia II: Rise of the Sinistrals",
"score": 0.2231,
"title_score": 0.248
}
],
"evidence": {
"tag_title": "Bicycle",
"tag_album": "Pokémon Diamond & Pokémon Pearl: Super Music Collection",
"tag_artist": "Go Ichinose & GAME FREAK",
"filename_stem": "50 Bicycle"
}
},
"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."
}