Proof-of-Immutability

The Proof-of-Immutability (PoIM) is a kind of blockchain system that makes use of a sophisticated hash-based approach for storing the blockchain metadata in a remote hash vault. A blockchain network powered by PoIM upholds the highest data privacy standards as the data attached to the ledger is not copied and distributed amongst the network nodes but a hash pointer with no traceable metadata is. The approach also empowers a blockchain to scale and gain high throughput without hurting the decentralized nature.