Uhm… Not sure 🤔… If it isn’t I guess it will be similar to Sims you have to login in account or in the worst case go to a shop of your providers and request a new one I guess. I mean when I requested my e-Sim last time it was by email and just providing the national id number (not from USA), so it was pretty trivial maybe too much 😅. And for travel you just register and pay and you get it, not much validation although usually what I got was data only, no calls.