4 ms·
> "Proof of Capability of Work" I'm not an expert on this, but: Practicality aside this is either still really wasteful (lot's of unused compute sitting aroun
by MinorTom 5y ago
> "Proof of Capability of Work"
I'm not an expert on this, but:
Practicality aside this is either still really wasteful (lot's of unused compute sitting around in some datacenter) or really susceptible to attacks (e.g. "proof of the capability to rent a lot of AWS servers for a few seconds - everybody can do that, and somebody will")
- reginold 5y agoWasteful: Unused compute sitting around in some datacenter is on the first order less wasteful than having it using tons of electricity to run a random puzzle. Less electricity usage. However, the second order effects may negate the effect i.e. miners instead buy up more units, which puts more pressure on manufacturing, which ends up using that extra electricity, and the energy waste is equal. Attacks: that's exactly what you would need to build a tool for. You need to prove that you sit around, and not just promising to sit around. It's a tough problem! Proof of Not Work.