Concepts

• Response envelope: objects in data, lists in data plus page.
• Public identifiers: use returned DAO, proposal, topic, and voter identifiers unchanged.
• Pagination: opaque cursors, fixed filters, and live traversal.
• Data availability: resource families, missing evidence, and source observations.
• Timestamps and numbers: governance time, nullable fields, and decimal voting power.
• Errors: validation, unavailable data, payment challenges, and retries.