Multiple independent and relevant sources with moderate to high authority report that Digital Garage, along with partners such as JCB and Resona, launched a pilot project for stablecoin payments in physical stores located in Tokyo. The reports provide details on the trial's scope, participants, and its connection to blockchain-based retail integration, directly supporting the claim that Tokyo conducted an experiment involving stablecoin payments. The wording of the original statement may suggest a government-led initiative, but the evidence supports that such an experiment occurred within Tokyo's commercial environment, initiated by private-sector entities. No credible sources contradict the claim, and while some unrelated global stablecoin experiments appear in other sources, they do not undermine the Tokyo trial evidence. Therefore, the convergence of clear, corroborated, and geographically specific information yields a high confidence in the claim being true.