ProtoShares (PTS) began mining on Guy Fawkes Day, Nov 5, 2013.
It was created by an independent developer known as FreeTrade as a mineable clone of Bitcoin in response to a bounty offered by Invictus. The first block was mined by Super3 of Storj fame - who also had no affiliation with Invictus. There was no pre-mine.
币安是全球领先的数字货币交易平台，提供比特币、以太坊、BNB 以及 USDT 交易。