According to Coinbase Director Conor Grogan, the source of the ancient Bitcoin address that awoke today after 14 years of dormancy is suspected to be an independent miner from 2011. They once consolidated 180 block rewards, held 200,000 $BTC at one point, and are valued at $22.00 billion at the current price, making it one of the top five wallets in history. [Foresight News]