Earlier quoted context omitted.
I'd be happy just if they were forbidden to change articles after publishing, and not say that. Because currently, they post some bullshit news and create some random outrage. Then someone points at some bullshit claim in their article, and they just quietly change the article (remove the claim, add "allegedly", etc.), and act as nothing was wrong. Or in worst case scenario, they quietly remove the whole article.
This could be an area where the much hyped block chain technology actually makes sense. But don't ask me what the incentives would have to be for journalistic organisations to adopt the technology.
I’ve been thinking it would have to start with publications that aren’t the massive sources, using this as an advantage, and see the reward of subscribers as big publications get caught for these sorts of practices.