music/records/exemplars/UNMATCHED__76_Dragonspiral_Tower.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__76_Dragonspiral_Tower",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Black & Pokémon White_ Super Mus\\76 Dragonspiral Tower.m4a",
"sha256": "703823b60020f8db069d43c35ad439b5e94fb9e187d298b3df6536b8a1632859",
"bytes": 5369665,
"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": "2026-08-07T02:31:56+00:00",
"measurements_summary": {
"duration_s": 128.0,
"sections": 15,
"baseline_bpm": 161.5,
"key": "A#",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.6605,
"note_count": 156,
"events": {
"drops": 13,
"raises": 24,
"breaks": 2,
"tuttis": 0
},
"silence_budget": 0.016,
"dynamic_range_db": 13.3,
"onset_type": "fade_in",
"time_to_hook_s": 7.79,
"complexity_boundary_step_share": 0.6
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__76_Dragonspiral_Tower.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__76_Dragonspiral_Tower.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_174",
"t": "Stone Tower Temple",
"g": "Zelda: Majora's Mask",
"score": 0.2953,
"title_score": 0.3706
},
{
"id": "EX_054",
"t": "Champion Iris Battle Theme",
"g": "Pokemon Black 2 & White 2",
"score": 0.2835,
"title_score": 0.2611
},
{
"id": "EX_031",
"t": "National Park",
"g": "Pokemon Gold & Silver",
"score": 0.2615,
"title_score": 0.28
},
{
"id": "EX_038",
"t": "Artisans Home",
"g": "Spyro the Dragon",
"score": 0.2577,
"title_score": 0.28
},
{
"id": "EX_036",
"t": "Spiral Mountain",
"g": "Banjo-Kazooie",
"score": 0.2564,
"title_score": 0.3006
}
],
"evidence": {
"tag_title": "Dragonspiral Tower",
"tag_album": "Pokémon Black & Pokémon White: Super Music Collection",
"tag_artist": "Shota Kageyama & GAME FREAK",
"filename_stem": "76 Dragonspiral Tower"
}
},
"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."
}