The proof of person to verify is something completely different...
Agree, but this is not consensus. This is how you can join the "validators pool", not how blocks are validated/added to the blockchain (consensus).
It is a consensus. POW is a consensus where 1 hash = 1vote, POS is a consensus where 1$ = 1vote, POP is a consensus where 1 person is 1 vote.
"PoW and PoS (proof of stake) are the two best known
consensus mechanisms."
https://en.wikipedia.org/wiki/Proof_of_workSo Proof of Person is also a consensus mechanism.