Time-Lapse Artifacts contains 830 indexed video files documenting one artist's traditional drawing practice from September 17, 2024 through September 18, 2026, with standardized acquisition since July 13, 2025. The recordings began as personal practice documentation and a durable record of manual work. They were not created as a prospective scientific protocol; their organization as a dataset and any research or model-analysis uses are retrospective. Video is the primary published evidence. The archive follows the same creator working in physical media—including pencil, ballpoint pen, fountain pen, brush, graphite, and ink—on fixed-format paper and illustration board. Metadata identifies…