![Dark DAOs: Vitalik Buterin explores ways to mitigate bribery threats Dark DAOs: Vitalik Buterin explores ways to mitigate bribery threats](https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDgvMjQxNTJmN2ItYTU1OS00NmQwLTkyYWQtMGNlODE3ZmNiYjRhLmpwZw==.jpg)
Proof of Complete Knowledge (PoCK) aims to prevent bribery attacks by ensuring real control over voting keys. Source link
![Could Bitcoin Be Our Best Chance To Mitigate Runaway Methane Emissions? Could Bitcoin Be Our Best Chance To Mitigate Runaway Methane Emissions?](http://bitcoinmagazine.com/.image/c_limit,cs_srgb,h_1200,q_auto:good,w_1200/MTkzMDI2MTUyOTY3Nzc1NDUz/green-sustainable-bitcoin-mining.png)
This is an opinion editorial by Daniel Batten, a Bitcoin ESG analyst, climate tech investor, author and environmental campaigner. I didn’t get interested in Bitcoin because of its ability to solve financial issues….