music/records/exemplars/UNMATCHED__154_Lostlorn_Forest.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__154_Lostlorn_Forest",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Black & Pokémon White_ Super Mus\\154 Lostlorn Forest.m4a",
"sha256": "5d86cb3e7b2d8b581edd861def1f0eaf8ca0c72b8829bcc9a7e11584bb10c89c",
"bytes": 4985561,
"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": "2026-08-07T01:54:21+00:00",
"measurements_summary": {
"duration_s": 128.0,
"sections": 13,
"baseline_bpm": 172.27,
"key": "E",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.8433,
"note_count": 220,
"events": {
"drops": 14,
"raises": 15,
"breaks": 2,
"tuttis": 7
},
"silence_budget": 0.0156,
"dynamic_range_db": 14.38,
"onset_type": "silence_then_hit",
"time_to_hook_s": 0.499,
"complexity_boundary_step_share": 0.286
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__154_Lostlorn_Forest.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__154_Lostlorn_Forest.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_024",
"t": "Kokiri Forest",
"g": "Zelda: Ocarina of Time",
"score": 0.4127,
"title_score": 0.5252
},
{
"id": "EX_131",
"t": "Beware the Forest's Mushrooms",
"g": "Super Mario RPG",
"score": 0.2892,
"title_score": 0.324
},
{
"id": "EX_104",
"t": "Motor Species",
"g": "Ridge Racer Type 4",
"score": 0.2673,
"title_score": 0.31
},
{
"id": "EX_168",
"t": "Never Forget",
"g": "Halo 2",
"score": 0.2655,
"title_score": 0.3215
},
{
"id": "EX_005",
"t": "The Last of Us Main Theme",
"g": "The Last of Us",
"score": 0.2652,
"title_score": 0.2818
}
],
"evidence": {
"tag_title": "Lostlorn Forest",
"tag_album": "Pokémon Black & Pokémon White: Super Music Collection",
"tag_artist": "Minako Adachi & GAME FREAK",
"filename_stem": "154 Lostlorn Forest"
}
},
"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."
}