music/records/exemplars/UNMATCHED__149_Ending_Theme.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__149_Ending_Theme",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Diamond & Pokémon Pearl_ Super M\\149 Ending Theme.m4a",
"sha256": "231a82e6cd3488c06683e05b7d31b4abf62d94bd2a472eef4f01da52ef6132c1",
"bytes": 10233058,
"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": "2026-08-07T03:08:30+00:00",
"measurements_summary": {
"duration_s": 277.267,
"sections": 16,
"baseline_bpm": 143.55,
"key": "C",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.8758,
"note_count": 387,
"events": {
"drops": 46,
"raises": 36,
"breaks": 1,
"tuttis": 24
},
"silence_budget": 0.0118,
"dynamic_range_db": 14.41,
"onset_type": "fade_in",
"time_to_hook_s": 0.313,
"complexity_boundary_step_share": 0.429
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__149_Ending_Theme.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__149_Ending_Theme.md",
"corpus_match": {
"matched": false,
"reason": "ambiguous: top two rows are within 0.026 of each other",
"candidates": [
{
"id": "EX_178",
"t": "Theme of Samus Aran, Space Warrior (Ending)",
"g": "Super Metroid",
"score": 0.6923,
"title_score": 0.9
},
{
"id": "EX_179",
"t": "Ending Theme (Balance is Restored)",
"g": "Final Fantasy VI",
"score": 0.6662,
"title_score": 0.9
},
{
"id": "EX_014",
"t": "Opening Theme",
"g": "Tekken 2",
"score": 0.3837,
"title_score": 0.4769
},
{
"id": "EX_090",
"t": "Song of Healing",
"g": "Zelda: Majora's Mask",
"score": 0.2407,
"title_score": 0.2818
},
{
"id": "EX_075",
"t": "Dancing Mad",
"g": "Final Fantasy VI",
"score": 0.2404,
"title_score": 0.2918
}
],
"evidence": {
"tag_title": "Ending Theme",
"tag_album": "Pokémon Diamond & Pokémon Pearl: Super Music Collection",
"tag_artist": "Go Ichinose & GAME FREAK",
"filename_stem": "149 Ending Theme"
}
},
"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."
}