# proof of authority

> is an algorithm used with blockchains that delivers comparatively fast transactions through a consensus mechanism based on identity as a stake

**Wikidata**: [Q48804055](https://www.wikidata.org/wiki/Q48804055)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Proof_of_authority)  
**Source**: https://4ort.xyz/entity/proof-of-authority