[pbhjpbhj]

>"a full copyright declaration"

A what? In the majority of the World copyright has been automatic for about 140 years.

How you get copyright is you make a work. No need to put anything else on it. IIRC there are about 3 countries that aren't signatories to the Paris Convention.

In USA you can file a notice in order to get better treatment in court, but it's not been required for 40 years or so, is that what you're referring to?

FWIW the license is very clearly MIT, https://github.com/cloudkj/scar/blob/master/LICENSE.