1. https://www.wsj.com/articles/raising-money-in-the-crypto-world-has-gotten-a-lot-harder-11554037201
2. https://thenextweb.com/hardfork/2019/03/28/cryptocurrency-blockchain-hackers/
3. https://twitter.com/BithumbOfficial/status/1111877947592310785
4. https://cointelegraph.com/news/canada-ontario-town-approves-pilot-program-for-paying-property-taxes-with-bitcoin
5. https://www.theblockcrypto.com/2019/03/28/binance-is-the-cheapest-exchange-for-retail-traders-bitflyer-for-institutional-traders/