[Visa, Stripe, and Standard Chartered's Zodia Custody Become Validators for the Tempo Blockchain] According to Golden Finance, Visa, Stripe, and Standard Chartered's Zodia Custody have become validators for the Tempo blockchain, responsible for operating the infrastructure for transaction validation, ordering, and final confirmation on the chain. Tempo recently went live on the mainnet and also launched a proxy payment protocol aimed at enabling transactions through software agents.