Start with window.ompWorkbook.discover(). The version 1 interface controls this tutorial only. It cannot observe or control OMP. The local Memory lab is a separate document with its own window.memoryTutorial interface.
inspect() returns the current opaque document revision, page, reading illustration, registered controls, clipboard outcome and self-reported checklist. Inspect immediately before act(); use an exact control ID, declared action and current expectedRevision.
query({text, limit}) searches every authored chapter, not just this page, and returns source provenance and disclosure IDs needed to reveal each navigation link. Open those groups in order, inspecting again before each action. Navigation creates a new document revision; wait() never follows it.
Read the exact schemas and live control availability from discovery. The stage explorer is a reading illustration; it does not inspect or change sessions. A checked lesson is not a verified result.