> ## Documentation Index
> Fetch the complete documentation index at: https://docs.intention.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Historical Data

> Where Intention's historical trades, OHLCV, funding rates, and chain snapshots will be published.

Once Intention is live, the protocol will publish historical data for trades, order book snapshots, funding rates, mark prices, and chain state. This page is a placeholder for the access points; none of these endpoints are available yet.

<Note>
  No historical-data endpoints are public yet. URLs, schemas, retention windows, and download formats will be confirmed at mainnet launch.
</Note>

## Planned datasets

* **Trades.** Per-fill records with timestamp, market, price, size, side, taker/maker flags, and the originating transaction hash for [PTAD](/architecture/ptad) attribution.
* **OHLCV.** Aggregated open / high / low / close / volume bars at standard intervals (1m, 5m, 15m, 1h, 4h, 1d) per market.
* **Funding rates.** Per-market hourly funding rates with the inputs used to derive each rate.
* **Mark and index prices.** Per-block mark price and index price for every active market.
* **Order book snapshots.** Periodic depth snapshots and a delta stream for full reconstruction.
* **Chain snapshots.** State snapshots at epoch boundaries, suitable for validator bootstrap and historical replay.

## Access methods

Two access methods are planned:

* **Streaming.** Real-time delivery via the [Verifiable Execution Stream](/resources/glossary), which exposes per-block execution as a cryptographically verifiable feed. This is the canonical source.
* **Bulk download.** Periodic, signed archive files for traders and researchers who need long histories without running a node. Format and hosting will be announced at launch.

## Verifiability

All historical data published by the protocol is reproducible from the chain itself. Any participant running a [foundation node](/api-reference/nodes/foundation-node) can replay execution and produce byte-identical records, which is what makes the data trustworthy without a centralized index.

<Note>
  When the data plane ships, this page will list endpoints, sample queries, schemas (cross-referenced with [data schemas](/api-reference/nodes/data-schemas)), and a worked example of reconstructing OHLCV from raw fills.
</Note>