Wallet inbox and filters
blocked_externalRead-only shell for /notifications, social/system filters, unread counters, and source route wiring.

Caster Notifications
Caster Notifications is the standalone Caster OS mini app for wallet-gated inbox, unread counters, social and system filters, actor cards, realtime refresh, polling fallback, mark-read controls, storage cache, rate limits, QStorage, event log, and rollback evidence. This fallback is live for navigation and verification only. Notification read/write mutation, unread-state mutation, realtime publishes, production datastore mutation, QStorage writes, event-log appends, rollback, wallet signatures, and public announcements stay blocked_external until deterministic evidence passes.
Read-only shell for /notifications, social/system filters, unread counters, and source route wiring.
Notification read-state mutation, unread rollups, and notification store writes stay blocked until strict runtime evidence passes.
Public actor-card enrichment, polling fallback, realtime refresh, rate limits, and agent access are visible as contracts only.
QStorage snapshots, append-only event log, notification fanout, and rollback require accepted receipts.