Wonderful initiative that clearly fills a regulatory transparency gap in Europe. This would also satisfy the 'common knowledge requirement' of the U.S. GRAS framework.
Do you plan to submit to a journal for peer-review? Minor modification (to state its suitability to U.S. premarket consultation review or GRAS notification) and scientific journal peer-review (by qualified experts in the field of cell-cultured meat food safety) would go a long way towards reaching 'consensus amongst qualified scientists', the second GRAS requirement.
Feedback appreciated either here or in private at sewalt.bioconsulting@gmail.com. Cheers - Vince Sewalt