RE:RE:RE:Elon just got religion This is how the carbon footprint blockchain can work and may well be what RF has been referring to.
In addition to using he blockchain to trace the carbon output of the end product, which this blockchain can do,..
Imagine Ivanhoe using the blockchain system for recording and buying and SELLING carbon offsets.
Direct increase to profitability.
Here is the patent announcement.
https://teknodate.com/vechains-new-patent-could-help-offset-carbon-emission/