What Is the Advantage of Using a Hash Commitment over Full Contract Disclosure?

The main advantage is privacy combined with cryptographic proof. A hash commitment allows parties to prove that a specific contract or data existed at a certain time without revealing the sensitive terms to the public blockchain.

It provides a non-repudiable time-stamp and proof of integrity. If a dispute arises later, the full contract can be revealed, re-hashed, and compared to the on-chain commitment to verify its authenticity.

How Does a Transaction’s Inclusion in a Merkle Tree Provide Cryptographic Proof of Its Existence?
How Can ZKPs Be Used to Prove Solvency for a Cryptocurrency Exchange?
What Is the Concept of a ‘Pre-Commitment’ and How Does It Differ from the ‘Commitment’ Step?
How Does This Cryptographic Proof Mitigate the Risk of Fractional Reserve Banking in Crypto?
What Is the Cryptographic Primitive Used to Create the “Commitment” in These Schemes?
How Do Zero-Knowledge Proofs (ZKPs) Enhance Privacy in Crypto?
Can a Merkle Proof Be Used to Verify the Integrity of an Options Contract Data Feed?
How Does a Signature Prove Ownership of Funds without Revealing the Private Key?

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