Read the project Series Bible.

Returns the durable project-level canon and continuity document shared by the web UI, Story API, CLI, and MCP. Use it as the preferred non-blocking gate before planning or generating screenplay pages. document.renderContext.periodNegatives is read-only: the period world (derived from the Bible once per version) — indoors and outdoors, the world as it is, which every reference render is told after the series canon, and negatives, the anachronisms it never has (e.g. telegraph wires for 1870s Russia), which every take is checked for and which are never sent to the video model; its status says whether it is current for this Bible version or will be derived again by the next render. generation is the latest run writing the Bible from the project's sources (POST): generating until the new Bible is saved (the Bible returned meanwhile is the one saved before it), then ready with its gateChange, or failed with the reason in error; null when none ran.