home Buying and Selling This week in Bitcoin- 3-15-2019- Schnorr sigs, Tether, CBOE, Jack Dorsey, Bitconnect This week in Bitcoin- 3-15-2019- Schnorr sigs, Tether, CBOE, Jack Dorsey, Bitconnect By eBitcoin Posted in Buying and Selling Posted on March 17, 2019