import { ChainTracker, TransactionEvidence, VerifiedTransactionOutput } from '@bsv/sdk';
/** Untrusted lookup evidence. A host's txid and context are never chain authority. */
export interface OverlayOutputEvidence extends TransactionEvidence {
    context?: number[];
}
export type VerifiedOverlayOutput = VerifiedTransactionOutput;
/**
 * Independently verify one byte-bound output using the caller's canonical chain
 * source. Repeated consumers can use the SDK TransactionEvidenceCoordinator.
 */
export declare function verifyOverlayOutput(evidence: OverlayOutputEvidence, chainTracker: ChainTracker): Promise<VerifiedOverlayOutput>;
//# sourceMappingURL=verifyOverlayOutput.d.ts.map