Use consistent names and presentation
Choose a producer name that is easy to spell and use it consistently across your website, social profiles and music platforms where possible.
Check for confusingly similar names before investing heavily in branding. Availability of a username does not necessarily mean a name is legally available in every market.
Secure your accounts
Use unique passwords, a password manager and multi-factor authentication where available. Keep recovery information current and be cautious with unexpected collaboration or payment links.
Limit account access to people who need it and remove access when a working relationship ends. Save recovery codes somewhere secure rather than only on the device you use daily.
Keep records of original assets
Store dated project files, artwork source files, licenses and collaboration agreements. These records can help explain how and when a work was created.
For serious disputes or registration questions, seek qualified legal advice in the relevant jurisdiction. Online evidence can be useful, but it does not automatically resolve every ownership issue.