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who decides which one, between ChainA or ChainB, is called Bitcoin?
purchaser of the call, duh!
joking aside, please phone a friend next time you gotta put so many questions on the table without reserving a partyload of newlines before close of the previous business week. some conversations need a few thousand words to get started, and by then, I'm colorblind and this thread should have been archived after darth declined to downzap.