Stable contracts
Versioned APIs, typed errors, signed cursors, and deprecation windows.
Public platform documentation, policies, service status, support, and accessibility commitments.
CapOrCup is designed for keyboard operation, meaningful focus order, semantic structure, high contrast, reduced-motion preferences, screen readers, text zoom, and pointer alternatives. Drag-and-drop workflows require an equivalent select-and-place command path.
Creator outputs are validated for contrast, safe areas, captions, alt text, reading order, and format constraints before publication. The production accessibility-reporting channel will be published only after end-to-end delivery and reply are verified.
Effective: August 15, 2026 · Version 1.1
Canonical storage responded and verified source health was read.
Versioned APIs, typed errors, signed cursors, and deprecation windows.
Health, readiness, source state, incidents, and SLO evidence.
WCAG-aligned navigation, interactions, semantics, and media.
CapOrCup does not flatten “true,” “projected,” “believed,” and “argued” into the same feed.
Executed agreements, official registries, notices, reports, and authorized feeds.
Neutral calculations, research, rule interpretation, and model output with versions.
Contract-authorized aggregate belief is labelled as market evidence, never an official event.
Attributed third-party opinion stays visibly separate from neutral analysis.
Missing, stale, disputed, withheld, and unavailable are first-class states. See the methodology, source registry, and correction ledger.