Two more petitions are "under process" in Supreme Court of India

My two more petitions/ letters are "under Process' in Supreme Court of India. But one petition date is shown as 1.1.1970. Where from Supreme Court of India got that date? I have not sent any petition to Supreme Court by typing the date as 1.1.1970. Then how can Supreme Court receive a petition from me with that date? There might be a possiblity that some people wrote a petition with that date & copy & paste my signature on that petition. Supreme Court should be very careful about that. Every petition I sent to Supreme Court, I uploaded that petition into my this blog. If Supreme Court found any petition not uploaded into this blog, Supreme Court should assume that petition was not sent by me.