/**
 * time-travel/ — the agent's stops on a reader's cursor, and what the model
 * was handed at each of them.
 *
 * Role: Fold. See README.md for what a milestone stop is, what a receipt and a
 * served view are, and how one strategy and one epoch owner serve both chart
 * shapes.
 */
export { milestoneOf, milestoneStops, milestoneStopsStrategy } from './milestoneStops.js';
export { epochAt, epochLocations, llmCallMountKeys, readAfterCall, readAtCall, readRunConstant, recordingOf, type EpochLocation, type RecordingLike, } from './epochs.js';
export { keyedFold, type FoldBasis, type FoldSourceLike, type KeyedFold } from './keyedFold.js';
export { buildReceipt, messageDigestInput, toolDigestInput, receiptHash, transformHashOf, TRANSFORM_HASH_PREFIX, FORCED_OUTPUT_TOOL_KEY, RECEIPT_BOUNDARY, RECEIPT_HASH_CHARS, UNSERIALIZABLE, type Receipt, type ReceiptAttentionOmission, type ReceiptCacheMarker, type ReceiptMessage, type ReceiptParams, type ReceiptPiece, type ReceiptRequestOnlyMessage, type RequestMeasurement, type RequestJsonSize, type StoredReceipt, } from '../core/agent/receipt/receipt.js';
export { sha256Hex } from '../lib/sha256.js';
export { stableJson } from '../lib/stableJson.js';
export { RECEIPT_KEY } from '../lib/conventions.js';
export { receiptAt, servedAt, servedViews, SERVED_GAPS, UNGAPPED_FIELDS, type ServedGap, type ServedGapCause, type ServedGapKind, type ServedPiece, type ServedRequestOnly, type ServedView, } from './servedView.js';