PGP already has solved the problem, the "OG" blockchain: web of trust, a decentralized trust model. https://en.wikipedia.org/wiki/Web_of_trust https://en.wikip

PGP already has solved the problem, the "OG" blockchain: web of trust, a decentralized trust model. https://en.wikipedia.org/wiki/Web_of_trust https://en.wikipedia.org/wiki/Web_of_trust And you can implement it without silly proof-of-work nonsense.