@Yggdrasil activity
2 years ago: commented on the article "What is Time & Why it Matters to Bitcoin:"
Concave Philo club! Great minds great articles!
2 years ago: gave thumbs up to the article
Who Am I? Introducing Concave!
2 years ago: commented on the article "Who Am I? Introducing Concave!"
Nice read, good one @Nemonasa