Before uploading your artwork
- Square format (width = height)
- At least 3000 × 3000 pixels
- JPG/JPEG or PNG, RGB, under 10 MB
- High-quality image — sharp, not upscaled, not blurry
- Artist name and release title (if shown) match the metadata exactly
- No unauthorized copyrighted material, photos or logos
- No URLs, social handles, pricing or promotional text
- No store names or store logos
- No Parental Advisory / Explicit label
- No misleading text (release dates, "Official", "Out now")
- Artwork matches the release (right project, right version)
Kalmori checks all of these during review. A cover that fails is returned as a Needs Action request.
