export type TAuditReceiptKind = 'tool' | 'approval' | 'automation' | 'agent' | 'system';

export interface IAuditReceipt {
  id: string;
  kind: TAuditReceiptKind;
  callerId: string;
  toolId?: string;
  approvalId?: string;
  scope?: string;
  inputSummary: string;
  outputSummary: string;
  reversible: boolean;
  createdAt: string;
}