Meaning
Record keeping involves the periodic publication of private data hashes to a transparent blockchain to establish proof of time and content. By performing public ledger anchoring, an organization creates an immutable timestamp for its internal records without revealing the sensitive information itself. The process bridges the gap between private trust and public verification.
Proof Permanence
The decentralized nature of the ledger ensures that the anchor cannot be deleted or altered by a single party. Once public ledger anchoring is complete, the proof survives even if the original private system is destroyed or compromised. It provides a permanent reference point for any future audit or dispute.
Public Verification
Any third party can compare the hash of a private document against the value stored on the public chain. This comparison proves that the document existed in its current form at the time the public ledger anchoring occurred.
Data Validation
Maintaining this process involves the transaction fee associated with the public network. Public ledger anchoring is much more efficient than storing the entire dataset on the blockchain. The resulting economy of scale makes the practice viable for high-frequency record keeping.
It allows for the validation of millions of private records with a single public transaction.
