And it needs to be actively connected — not just have the network in its list of past connections. (howtogeek.com)
Their dialogue and general manner towards each other suggests past connections, as does the way in which they fight each other and come into conflict. (thehollywoodnews.com)
It's not hard to imagine that someday bitcoin payment processors could automatically compare incoming bitcoins to a «dirty coin» database, to determine their legality and or past connection with illegal trade. (bitcoinmagazine.com)