music/records/exemplars/UNMATCHED__09_Obtained_a_Key_Item_.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__09_Obtained_a_Key_Item_",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\09 Obtained a Key Item!.m4a",
"sha256": "9d0746a1dad550d9d5118961e6d5d128e909e53b9a4f804634ee9a9e030cf1fe",
"bytes": 671539,
"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": "2026-08-07T03:39:59+00:00",
"measurements_summary": {
"duration_s": 4.644,
"sections": 2,
"baseline_bpm": 161.5,
"key": "D#",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.8865,
"note_count": 7,
"events": {
"drops": 2,
"raises": 1,
"breaks": 2,
"tuttis": 1
},
"silence_budget": 0.3035,
"dynamic_range_db": 186.98,
"onset_type": "fade_in",
"time_to_hook_s": 0.615,
"complexity_boundary_step_share": 1.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__09_Obtained_a_Key_Item_.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__09_Obtained_a_Key_Item_.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_088",
"t": "An Unwavering Heart",
"g": "Pokemon X & Y",
"score": 0.2873,
"title_score": 0.1879
},
{
"id": "EX_054",
"t": "Champion Iris Battle Theme",
"g": "Pokemon Black 2 & White 2",
"score": 0.2753,
"title_score": 0.2011
},
{
"id": "EX_174",
"t": "Stone Tower Temple",
"g": "Zelda: Majora's Mask",
"score": 0.2607,
"title_score": 0.3189
},
{
"id": "EX_031",
"t": "National Park",
"g": "Pokemon Gold & Silver",
"score": 0.2545,
"title_score": 0.1653
},
{
"id": "EX_053",
"t": "Cynthia Battle Theme",
"g": "Pokemon Diamond & Pearl",
"score": 0.2512,
"title_score": 0.1459
}
],
"evidence": {
"tag_title": "Obtained a Key Item!",
"tag_album": "Pokémon X & Pokémon Y: Super Music Collection",
"tag_artist": "Shota Kageyama, Junichi Masuda & GAME FREAK",
"filename_stem": "09 Obtained a Key Item!"
}
},
"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."
}