Which turns out to be a highly marketable feature for "blockchains" to organisations who actually have money to pay for this. e.g., https://www.reuters.com/arti

Which turns out to be a highly marketable feature for "blockchains" to organisations who actually have money to pay for this. e.g., https://www.reuters.com/article/us-tech-blockchain-accenture/accenture-breaks-blockchain-taboo-with-editing-system-idUSKCN11Q1S2 https://www.reuters.com/article/us-tech-blockchain-accenture... Remember, in this context we're talking about business use, not cryptocurrency use.