Não parece ser nada novo.
You will work closely with teams across Amazon including AWS to develop the roadmap including the customer experience, technical strategy and capabilities as well as the launch strategy.
Eles já trabalham com blockchains (principalmente empresariais):
https://aws.amazon.com/pt/blockchain/A AWS executa 25% de todas as cargas de trabalho de Ethereum de todo o mundo. Entre os clientes do Hyperledger Fabric, estão Nestlé, Sony Music, BMW, Sage, Guardian, DTCC, Workday, Klarna Bank, SGX, Legal & General, Splunk, Zilliant, Contura Energy, DVLA UK e muitos outros.
Outro exemplo é a Azure, da Microsoft:
https://azure.microsoft.com/pt-br/solutions/blockchain/