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OR Aggregation Proof

Definition

An OR aggregation proof is a cryptographic construction that allows a prover to demonstrate knowledge of at least one valid proof from a set of multiple possible proofs, without revealing which specific proof is being used. This technique enhances privacy and efficiency by bundling multiple potential assertions into a single, compact verification. It is a form of zero-knowledge proof, confirming a condition without disclosing unnecessary details. This mechanism confirms a disjunctive statement.