> ## 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.

# Data Schemas

> Canonical schemas for the records exposed by Intention's nodes and historical-data archives.

Intention publishes canonical schemas for the records that flow through the Verifiable Execution Stream, the historical-data archives, and the node-level dump formats. This page will document each schema — fields, types, encoding rules, and stability guarantees.

<Note>
  Status: not yet published. The data schemas will be finalized alongside the first public release of the foundation node and the historical-data plane. Treat the descriptions below as planning documentation.
</Note>

## What this page will contain

When the schemas ship, this page will document:

* **Block records.** The canonical structure of a committed block, including the canonical sequencing commitment, the price quorum payload, and the executed transaction list.
* **Transaction records.** The canonical structure of a signed action and the per-transaction events emitted by the kernel; see [PTAD](/architecture/ptad).
* **Fill records.** Per-fill records exposed via the fills feed and the historical archives.
* **Order book snapshots.** Snapshot and delta formats used by depth feeds and historical reconstruction.
* **Funding and mark-price records.** Per-market, per-block records produced by the funding and mark-price state machines.
* **Stability.** Versioning rules and what guarantees the protocol makes about field-name stability across releases.

These schemas are the same ones consumed by clients of the [Verifiable Execution Stream](/resources/glossary) and by anyone running a [foundation node](/api-reference/nodes/foundation-node).

For early integration questions, email `contact@intention.xyz`.