Hola,

unemployment payments are the same for layed off employed or self-employed having lost their work.

There is affluent information about labour spanish labour regulations e.g. on the webpages of the spanish labour ministry, however practically 100% is a. in spanish an often directed to experts.

Your case is pretty average, so continue to be cautious but also don't expect too many potential pitfalls.

Saludos de Gran Canaria
Bill