The studio writes the copyright page from what it knows about the edition: who holds the copyright, the translation credit and original title for a translated edition, the publisher, the edition and version, and each format's ISBN. It's written in the edition's language.
Choose Use it in the builds and the next ebook and print builds carry it in place of the copyright page in your manuscript. The ebook lists every format's ISBN; a printed book lists its own, then the ebook's. The ebook's metadata carries the same copyright line.
What you need: the author's name, and the ISBNs when you have them. Until a print format has its number, its page says the ISBN is coming.