Satoshi will never come forward, because the GOV would put him in a cage the rest of his life, like the silk-road guy, like assuange, like anybody that challenges the USDollar hegemony.
Satoshi isn't stupid, he will never come out, and to date he has NEVER spent his coins because he knows they are 100% transparent, and that if he spent 1 satoshi they would be on his tail in an instant, here's another way to look at it
What if the GOV already has Satoshi in a cage, what if he already did spend a little, and pass it through an exchange, ... that the GOV already 'black bagged him', that would explain the total silence.
Remember GOV wants to control FIAT, GOV wants to control CRYPTO, letting INVENTORS like satoshi roam free as rich men, sets the WRONG example to the other GOYIM.
Make NO mistake to understand that NYA,BCH, BTG, ETH are all KOSHER, that they are all part of the ASHKENAZI empire that is NWO hegemony.
BTC is out of their control, all the alts and bullshit you see is an attempt to control crypto.
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Historically Satoshi dissapeared the day he was told that his collaborators had visited the CIA, he had NOT wanted BTC to be used for payment to ASSUANGE. Satoshi knew that once BTC became 'polticial' that his life was in danger.
Today Satoshi is either dead or in a cage, most like DEAD, as GOV prefers that a "Dead man tell no tales"
No reward goes unpunished for inventing a new paradigm, just like the guy who figures out how to make gas from water, or energy from garbage, you would be the enemy of the PTB.
NWO ( ashkenazi ) empire is playing for real, anybody that challenges them dies, people don't realize that most of these ASIC billionaires in CHINA are tied to XIAN-CHINA silk road traders going back 4,000 years to the middle east, all is KOSHER for these people, and they have said "We don't want the GOYIM to control BITCOIN, BTC is the currency of the Gods".