https://comments.cftc.gov/PublicComments/ViewComment.aspx?id=61969
From the PDF attached to the comment
"This is a response in generalized format to the Commodity Futures Trading Commission, request for input on crypto asset mechanics and markets. My name is Dr. Craig Wright and under the pseudonym of Satoshi Nakamoto I completed a project I started in 1997 that was filed with the Australian government in part under an AusIndustry project registered with the Dept. of Innovation as BlackNet. "
"I am willing to testify under oath. Regards, Dr Craig S Wright, LLM, PhD"