Thumzup Appoints Veteran Blockchain and Infrastructure Executive Chris Ensey to Board of Directors - Thumzup Media (NASDAQ:TZUP)

Former Riot Blockchain CEO/COO and Founding Executive of Gryphon Digital Mining (now American Bitcoin Mining) Joins Thumzup Board Amid Pending DogeHash MergerCEO of Aligned and Cybersecurity Innovator Brings Proven Expertise in Blockchain Operations, Infrastructure, and Risk ManagementLOS ANGELES, Oct. 13, 2025 /PRNewswire/ -- Thumzup Media Corporation ("Thumzup" or the "Company") (NASDAQ:TZUP), a digital asset accumulator and advertising industry disruptor, today announced the appointment of Chris Ensey, C ...