EXHIBIT A

JOINT FILING AGREEMENT

The undersigned hereby agree that a single Schedule 13D (or any amendment thereto) relating to the Common Stock of Core Scientific, Inc. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedule 13D.

Dated: January 31, 2022

/s/ Michael J. Levitt
Michael J. Levitt
HKM Investments, LLC
By:	/s/ Michael J. Levitt
	Name:	Michael J. Levitt
	Title:	Managing Member
MJL 2012 Younger Children Trust, modified as of March 21, 2021
By:	/s/ Michael J. Levitt
	Name:	Michael J. Levitt
	Title:	Trustee
MJL 2012 Older Children Trust, modified as of March 21, 2021
By:	/s/ Michael J. Levitt
	Name:	Michael J. Levitt
	Title:	Trustee
CS 1219 Trust, dated April 13, 2017
By:	/s/ Michael J. Levitt
	Name:	Michael J. Levitt
	Title:	Trustee
MJL Revoacable Trust, modified as of June 18, 2021
By:	/s/ Michael J. Levitt
	Name:	Michael J. Levitt
	Title:	Trustee
NBL Revocable Trust, modified as of June 18, 2021
By:	/s/ Michael J. Levitt
	Name:	Michael J. Levitt
	Title:	Trustee
MJL Blockchain LLC
By:	/s/ Michael J. Levitt
	Name:	Michael J. Levitt
	Title:	Managing Member