Midi Keystroke Data Anti-Algorithm Human Centric Improvisation - Rubato Neoclassical Free to Use - Attribute Me : Ten Minutes of Data

Keystroke-level performance provenance records for two live keyboard works, Ezekiel's Eye (Ten) and Ezekiel's Eye (11), composed and performed by Alexander Paul Burton (Tremolo A Tiempo) within the Ezekiel's Angels Art and Music Project. Both pieces are in F# minor on an F# minor / A major axis; the first is a fast, dense moto-perpetuo take, the second its slower, sparser and dynamically gentler counterpart. Each deposit documents the low-level performance signal of the take, drawn directly from the source MIDI: onset timing, attack velocity, articulation and chord-onset behaviour, provided as a per-keystroke event table (CSV and XLSX) and as a typeset provenance report (PDF, with LaTeX source). The records exist to serve as labelled human-authored reference exemplars for authorship provenance and for the mitigation of false positives in human-versus-algorithmic performance classification. Across four statistically independent measures, unquantised onset timing, humanly asynchronous chords, high-entropy velocity variation and diverse note durations, both takes carry the stochastic motor-noise signature of live keyboard playing. All temporal quantities are reported in a tempo-independent form (MIDI ticks and grid fractions); no performance tempo is asserted. Cryptographic checksums (MD5 and SHA-256) are included for each source file.