Sure an attorney is not needed, but here in the states, a "weak" copyright, is not going to hold up in court. Registering with the copyright office will. There is wisdom in getting all things in writing. As axegrider01 says, you need legally binding proof.

Some promote mailing an envelope to yourself, or using the time stamp of the internet or websites. But all these things can be altered, faked, or argued. Nothing works better than a registered copyright.

HP Win 11 12 gig ram, Mac mini Sonoma with 16 gig of ram, BiaB 2025, Realband, Reaper 7, Harrison Mixbus 9 32c , Melodyne 5 editor, Presonus Audiobox 1818VSL, Presonus control app.