# Chain-based Proof of Capacity/Space

shares some characteristics with PoW but also suffers from a [lighter] Nothing-at-stake problem

Proof of ProcessProof of capacity (PoC)Proof of Signature (PoSign)Proof of Retrievability (POR)Proof of LocationProof of Reputation (PoR)Proof of Proof (PoP)Proof of HistoryProof of ExistenceProof of Research (DPoR)Proof of ActivityProof of Weight (PoWeight)Proof of Zero (PoZ)Proof of ImportanceProof of Care (PoC)RaftProof of Value (PoV)Proof of Participation (PoP)Proof of BelievabilityProof of Stake (POS) / Proof of Presence (PoP)Proof of OwnershipProof of Quality (PoQ)Proof of Space (PoC)

Last updated