You have selected firstname.lastname@example.org as your new
Apple ID. To verify this email address belongs to you, enter
the code below on the email verification page:
This code will expire three hours after this email was sent.
Why you received this email.
Apple requires verification whenever an email address is
selected as an Apple ID. Your Apple ID cannot be used until
you verify it.
If you did not make this request, you can ignore this email. No Apple ID will be created without verification.