I just want to setup bitcoin so I can buy domains and hosting and such anonymously to avoid any complaints like cease and desist etc. More of a peace of mind measure than that I am doing anything that is different from thousands of others that will rile anyone in particular.. So as such how much anonymyty would be sufficient? One proxy? proxychains? tor? all of the above? Also do I need to be anonymysed absoutely 100% of the time without fail? I mean if I forgot once does that mean your whole account history is exposed forever on the internet at large?