Crypto heardonstreet Ethereum’s cofounder Vitalik Buterin says we’ll soon use ‘soulbound tokens’ to verify things like school and employment — all stored in a ‘souls’ wallet – #cryptospeculation Mehabe - May 25, 2022 0 Source: https://www.yahoo.com/finance/news/ethereums-cofounder-says-well-soon-183542182.html