Netflix has blocked Bitcoin sponsors from being displayed on pro boxer’s gear, fight trunks, and other equipment during a live streaming event. This forced last-minute adjustments days before the match. Sazmining One of our most popular products is the Kent Halliburton.
Halliburton whose company offers Bitcoin mining using hydroelectric renewable energy detailed the incident by sharing a Bitcoin Magazine statement. This sponsorship was for a fighter who competes in the welterweight division. Justin Cardona‘s appearance on the undercard of the Jake Paul vs. Anthony Joshua fight card, held December 19, 2025, at Miami’s Kaseya Center. Netflix acted as the only broadcaster. It estimated that between 20 and 100 millions people watched.
Cardona trunks will feature a Bitcoin logo, LEDN’s Bitcoin lending platform, Sazmining and the Bitcoin Lending Platform. These companies were all selected by mid-October, 2025. The deadline to submit sponsors was October 31, which coincided with the approval date. Cardona publicized the partnership on social media, produced logos, paid invoices, and created the designs. Nearly two months passed without any objections.
On December 12, 2025—one week before fight night—promoter Most Valuable Promotions (MVP), co-promoting with Netflix, informed Cardona’s team of a “secondary review” Netflix. Netflix banned any Bitcoin-related material from the fight-night trunks and all other activities during fight week, including press conferences, weigh ins, etc. Cardona faced possible fines if they did not comply. Rejection cited “Prohibited per our policy,” Without further explanation,
Halliburton’s review of Netflix’s Sponsor Guidelines shows that categories like weapons, drugs and tobacco, as well as political advertisements, sexually explicit material, are prohibited. “speculative financial products.” Payday loans, credit repair, get-rich schemes and pyramid schemes are examples of the second category. Bitcoin receives no explicit mention. The financial services are mentioned in the article. “restricted” Alcohol, Insurance, and Gambling are all categories that require case-bycase review.
The process was also smooth for sponsors who fall into restricted categories. Cardona was approved by an insurance company. Polymarket and Draft Kings, two well-known betting sites, enabling real-money wagers on elections, sports, and cultural events, featured prominently on the broadcast—including stream branding and a main-event fighter displaying related merchandise on camera. These platforms both involve gambling and speculative elements, but they were not restricted.
Cardona was forced to pay for his custom-embroidered trunks, which he said were the most important of his professional career. This halted his preparations. “In the ring, I fight for every round because time is scarce and every punch counts. Bitcoin is the same way—there’s a fixed supply, no one can inflate it away. I took a lot of pride in having Bitcoin companies on my trunks,” Cardona is a statement.
Halliburton emphasized the contradiction, highlighting Bitcoin’s growth in institutional use by 2026. BlackRock’s and Fidelity’s spot ETFs have attracted billions of dollars in new money, public companies are holding Bitcoin in their balance sheets and countries discuss adding Bitcoin to reserve currencies. U.S. Government has discussed creating a Strategic Bitcoin Reserve. “It’s unbelievable that Bitcoin and Bitcoin companies continue to be censored,” Halliburton called the reversed “incoherent” Netflix has guidelines for sponsors and approves similar ones.
Netflix was urged to make its position clear: if Bitcoin is to be banned, then it must appear in the guidelines so as not to mislead athletes or businesses. Platforms set their own rules, Halliburton acknowledged, but demanded consistent, upfront application—especially after initial silence implied approval.
This incident highlights the ongoing challenges for Bitcoin companies seeking mainstream visibility via sports and media partners, even though Bitcoin has matured into a class of $2 trillion with regulated financial instruments.
The episode is a reminder to Bitcoin companies like Sazmining that they need promoters who are aligned with Bitcoin principles. Cardona will prioritize these environments for his next bouts to increase Bitcoin exposure.
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Source: bitcoinmagazine.com
