Thumzup Media Corporation has completed its acquisition of Dogehash Technologies, an industrial-scale blockchain infrastructure company focused on Dogecoin and Litecoin mining. With the transaction now finalized, the combined company will operate as Datacentrex, Inc., and its common stock is expected to begin trading on the Nasdaq Stock Market under the ticker symbol DTCX starting December 16, 2025. Dogehash currently operates approximately 3,100 Scrypt ASIC miners across four data centers in North America, with an additional 1,000 miners expected to be deployed in the first half of 2026. As part of the leadership transition, Parker Scott, CEO of Dogehash, has become CEO of the combined company, while Robert Steele has moved to the role of Chief Financial Officer. The board has also been reconstituted to include new independent directors with expertise in digital infrastructure and public company governance.