BlockBeats News, May 14th, According to Fortune, JPMorgan Chase announced on Wednesday that, with the help of the cryptocurrency companies Chainlink and Ondo Finance, the company has settled a tokenized government bond transaction on a public ledger. The transaction was executed by its blockchain unit Kinexys, which purchased the tokenized government bond through a private ledger account deployed on the ONDO public ledger, and used the Chainlink protocol to trigger cross-chain payments.