In case cryptocurrencies fail all together you need a backup plan.
Digital mining will be a thing of the past and manual mining is were the real money will be!
The good old fashioned Proof of Digging.
To prepare for such a scenario blockbrother 
Today I went with him to see if we could find some gold!
After showing me the ropes he allowed me to walk with the device.
It wasn't long before the device started beeping!
It gets the heart racing I can tell you that!
I just couldn't believe it would be so easy to dig up some gold coins.
We started to dig....
5 minutes later we found this!
Well.....It's something!
We bagged it and were proud of doing something good for the environment.
A sort of penance for all the the cows that end up on our green eggs every year.
Other highlights of the day were this spring.
And this lighter that must have been in the ground for years.
Not bad for two hours of digging.....but maybe it would be best if cryptocurrencies do succeed.
Anyway...so we didn't find any gold...
But what we did have was a good time! And that counts for something too.
It's exiting hearing the device beep and not knowing what you will find.
I can see me going with him more often.
It's fun.
Wether we find gold or not :)
I am a witness with our developer group 
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