RETIRED 2026-08-07T20:36:43+00:00 — the audio this page measured is corpus row EX_094, attached by operator --id. The measurement stands; the claim that it is unmatched does not.
Formula card UNMATCHED__35_Dark_Creature_Pursuit — (unmatched)
Game: n/a · Composer: n/a · Purpose class: n/a
Tier: RUNG-1 MEASURED · measured 2026-08-07T01:23:51+00:00 · source format mov,mp4,m4a,3gp,3g2,mj2 at 44100 Hz
What the numbers say
Length 115.327 s across 9 sections; baseline 89.1 bpm; key C major.
Opens cold_statement; the hook lands at 2.078 s.
Arrangement runs up to 9 spectral lanes; melodic salience 0.3363 across 35 extracted notes.
Dynamic range 18.96 dB, peak at 0% through the track.
Complexity steps 7 times across 42 bars, 5 of them at a section boundary.
What this card does not claim
Lanes are a spectral_band_proxy reading, not an instrument roster. Section 11.1 requires the lane method be declared. Bands are not instruments: two instruments in one octave read as one lane, and one instrument spanning two octaves reads as two. Entry/exit and simultaneity shapes are trustworthy; a roster is not claimed.
Bar arithmetic on this card uses 4 beats per bar at the baseline tempo. The onset period beside it is MEASURED; the signature is not.
A cadence census needs harmonic transcription and is a rung-2 dimension; the seam measurement is what rung 1 can honestly report about how it ends.
Windowed key agreement below ~0.7 is the modulation signal at rung 1; a pivot-chord map needs symbolic transcription (rung 2).
Provenance
Source file: D:\audio\exemplars\iTunes_Sweep\Christophe Héral & Billy Martin\Rayman Legends (Original Game Soundtrack\35 Dark Creature Pursuit.m4a
Decoded by: ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers
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.
Generated by harness/site/structure_site.py — the URL path is the repo path. review root