Full Reference
Bergmann, Christoph. “Bitfinex and Tether get subpoenas from US regulators”. Bitcoin Blog. Jan 31, 2018. Accessed before May 2020. https://bitcoinblog.de/2018/01/31/bitfinex-und-tether-bekommen-vorladung-von-us-regulierern/
Bergmann, Christoph. “Bitfinex and Tether get subpoenas from US regulators”. Bitcoin Blog. Jan 31, 2018. Accessed before May 2020. https://bitcoinblog.de/2018/01/31/bitfinex-und-tether-bekommen-vorladung-von-us-regulierern/