[{"claim":"Visa launched a stablecoin platform enabling banks and fintechs to issue, manage, and settle digital dollars through its payments network, positioning it as a direct competitor to Circle.","confidence":0.8,"evidence_type":"independent_confirmation","labels":["AI Infrastructure","P2 Scored","Raw Feed"],"score":0.78,"signal_date":"2026-07-16","signal_id":"sig-feed-6acb125cf9c5d6ef3b08df97c0619994","source_url":"https://www.coindesk.com/business/2026/07/16/visa-backs-open-usd-with-new-stablecoin-platform-as-circle-faces-fresh-competition","theme":null,"verification_status":"llm_promoted"}]