The issue here is that the old confirmation page was available to be downloaded all this time. I could have downloaded it without completing the Phase 2 Registration. Hence, the new date and time in the footers cannot be used as proof of successful completion of Phase 2 Registration.

ayushdesai662 Yes, I understand what you're trying to say but NTA hasn't released a separate confirmation page after a person is done with Phase 2 registration.
It is the same confirmation page and hence it will be only be considered when taking into account the registration. If at the end of your registration for Phase 2, it asks you to download the confirmation page, it implies your registration for Phase 2 has been successfully completed, nothing to worry about.