music/records/exemplars/UNMATCHED__101_Old_Chateau.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__101_Old_Chateau",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Diamond & Pokémon Pearl_ Super M\\101 Old Chateau.m4a",
"sha256": "a9f3d5524c0d9c5cf7f4324b2e6dd8698415c5751491abdfd80b4f5a41d943dc",
"bytes": 4213368,
"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": "2026-08-07T02:50:38+00:00",
"measurements_summary": {
"duration_s": 108.253,
"sections": 11,
"baseline_bpm": 143.55,
"key": "B",
"mode": "minor",
"max_lanes": 9,
"melodic_salience": 0.8839,
"note_count": 242,
"events": {
"drops": 33,
"raises": 25,
"breaks": 2,
"tuttis": 10
},
"silence_budget": 0.0157,
"dynamic_range_db": 29.16,
"onset_type": "silence_then_hit",
"time_to_hook_s": 1.068,
"complexity_boundary_step_share": 0.219
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__101_Old_Chateau.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__101_Old_Chateau.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_097",
"t": "Blood Tears",
"g": "Castlevania II",
"score": 0.2847,
"title_score": 0.3382
},
{
"id": "EX_120",
"t": "Dracula Castle",
"g": "Castlevania: Symphony of the Night",
"score": 0.2661,
"title_score": 0.2976
},
{
"id": "EX_066",
"t": "Soul of Cinder",
"g": "Dark Souls III",
"score": 0.2527,
"title_score": 0.2818
},
{
"id": "EX_150",
"t": "Battle! Champion (Lance)",
"g": "Pokemon Gold & Silver",
"score": 0.2492,
"title_score": 0.2325
},
{
"id": "EX_053",
"t": "Cynthia Battle Theme",
"g": "Pokemon Diamond & Pearl",
"score": 0.2465,
"title_score": 0.1984
}
],
"evidence": {
"tag_title": "Old Chateau",
"tag_album": "Pokémon Diamond & Pokémon Pearl: Super Music Collection",
"tag_artist": "Go Ichinose & GAME FREAK",
"filename_stem": "101 Old Chateau"
}
},
"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."
}