Nikhil IIT Kanpur has not yet launched the scanned copy of OSR. Expected date as mentioned was from 22nd May to 25th May 2018. Now, most probably you will get to see your optical response sheet by tomorrow. Either it will be mailed to you on your email id or you can check it out online on the official website https://www.jeeadv.ac.in/.

You can keep checking the website for the notifications. As the official answer key will be released on 29th May 2018 so it was announced that the ORS will be released before it so that students can correct if any error is there in the ORS sheet.

Feel free to ask if you have any more queries. All the best!!