Thanks for letting me know. It seems to rely on bitcoin's block timestamps which are accurate within tens of minutes or hours. https://petertodd.org/2016/open

Thanks for letting me know. It seems to rely on bitcoin's block timestamps which are accurate within tens of minutes or hours. https://petertodd.org/2016/opentimestamps-announcement#how-opentimestamps-works https://petertodd.org/2016/opentimestamps-announcement#how-o...