info data world — 2

I have made a website but i need some additional requirements
i want a otp verification for the registration form on my website
i want to make a system where if user post his blog article on my website then he first have to click a button where a screenshot will be developed of whole content which he has posted and a coppy of screenshot will be shared to user aswell as to administrator of website as a proof againts a plagarism content
my third requirement is that people could post there videos or embeded videos in the post content box
my website name is www.infodataworld.com kindly go and check it registration form is available when you click on writer option in menu and after filling registration form you can go to user post where down you could found post content box so these are my requirements