export type EvidenceKind = "image" | "document" | "video" | "audio" | "example_url" | "example_path" | "design_board" | "cli_recording";
export type ReferenceEvidence = {
    id: string;
    kind: EvidenceKind;
    uri: string;
    hash?: string;
    mimeType?: string;
    description?: string;
    capturedAt: number;
};
export type ReferenceEvidenceInput = {
    kind: EvidenceKind;
    uri: string;
    hash?: string;
    mimeType?: string;
    description?: string;
};
export type ReferenceEvidenceValidationResult = {
    valid: boolean;
    errors: string[];
};
export declare function validateReferenceEvidence(evidence: unknown): ReferenceEvidenceValidationResult;
import type { ConstructionContext } from "./intent-model.js";
/** Create a reference evidence record. */
export declare function createReferenceEvidence(input: ReferenceEvidenceInput, ctx?: ConstructionContext): ReferenceEvidence;
/** Bind evidence to an Alignment Contract by returning updated reference IDs. */
export declare function bindEvidenceToContract(contract: {
    referenceEvidenceIds: string[];
}, evidenceId: string): string[];