The original whitepaper PDF has this record:
"/CreationDate(D:20090324113315-06'00')"
This suggests that his timezone was UTC-6.
https://en.wikipedia.org/wiki/UTC%E2%88%9206:00#/media/File:Timezones2008_UTC-6.png
Pretty narrow strip
Wikipedia quotes an analysis of his posts that puts him in either UTC-5 or UTC-6.
Besides the date, it also records that he used OpenOffice 2.4.
"/CreationDate(D:20090324113315-06'00')"
This suggests that his timezone was UTC-6.
https://en.wikipedia.org/wiki/UTC%E2%88%9206:00#/media/File:Timezones2008_UTC-6.png
Pretty narrow strip
Wikipedia quotes an analysis of his posts that puts him in either UTC-5 or UTC-6.
Besides the date, it also records that he used OpenOffice 2.4.
So what if he is from utc -6 place? Nothing. Stop digging start bitcoining.