Blockchain News South Korea will use blockchain to prevent counterfeit vaccine passports 4 years ago Blockchain technology is being used to cement confidence in the integrity of new health surveillance measures such as COVID-19 vaccine passports. Tags: Blockchain Continue Reading Previous NFT investment vehicle set to go public in LondonNext Bitcoin surge could be driving digital yuan interest, says People’s Bank of China More Stories Blockchain News Sui, Franklin Templeton synch ecosystem partnership 18 hours ago Blockchain News Blockchain Association outlines crypto priorities for Trump’s first 100 days 18 hours ago Blockchain News Allianz, Germany’s biggest insurer, buys 24% of MicroStrategy’s $2.6B notes 18 hours ago