Stronghold Digital Mining (SDIG) 424B3 Prospectus supplement

Exhibit 32.2

CERTIFICATION

PURSUANT TO 18 U.S.C. § 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of Stronghold Digital Mining, Inc. (the “Company”) for the quarter ended September 30, 2021, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Ricardo R. A. Larroudé, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1. the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: November 30, 2021	By:	/s/ Ricardo R. A. Larroudé
		Ricardo R. A. Larroudé
		Chief Financial Officer
		(Principal Financial Officer)