Machine access

Public Data and API

One source of truth powers pages, API responses, and downloadable snapshot exports.

Machine-readable guide

Use /llms.txt for quick orientation and /llms-full.txt for full archive records.

Data generated at: 2026-04-08T00:00:00Z

Rights notes: Structured outputs include transcript rights and display modes. Treat metadata_only and excerpt_only as display constraints.

API versioning policy

Current version: /api/v1.

Additive changes (new optional fields/endpoints) remain in v1. Breaking changes require a new major version (for example /api/v2).

Deprecation: deprecated v1 fields receive notice in docs and release notes before removal in a future major version.

Build observability

Internal link health: 0/14604 broken (0% broken rate).

Build metadata JSON: /data/latest/build-metadata.json