I did on 3rd of September .(I am mentioning the process if anyone Unaware )
Step 1: Register on NVSP using mobile number .
Here common issue is OTP not coming . Please use non BSNL number . (Just a suggestion ).
Step 2: Log In using credential
Step 3: click on self verify.
Step 4: check all your details , if everything correct than click the radio button ,"all the above information are correct "
Step 5: click drop down box to select any govt ID u have (pan/aadhar/10th admit card/bank pass book/MNREGA card ), upload your scanned document and Mention the number . Click on varify .
If everything goes well , it will show a success message .
Step 6: click on family listing ,add all other family members using epic card number . And varify all of them using the process mentioned above
If there is ang dispute in epic card , fill up form 8 and submit online . Wait and track the procedure .