7 ms·
I prefer Rai stones... the transaction history is encoded as an oral history. https://en.wikipedia.org/wiki/Rai_stones https://en.wikipedia.org/wiki/Rai_stones
by dls2016 6y ago
I prefer Rai stones... the transaction history is encoded as an oral history.
https://en.wikipedia.org/wiki/Rai_stones https://en.wikipedia.org/wiki/Rai_stones