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Continue to ChatBancos centrais continuam com estudos sobre Blockchain e investimentos https://cointelegraph.com.br/news/central-banks-move-forward-with-study-on-blockchain-for-securities-swaps
Bancos centrais continuam com estudos sobre Blockchain e investimentos https://cointelegraph.com.br/news/central-banks-move-forward-with-study-on-blockchain-for-securities-swaps