OptionalgetFetch and validate one event by id through shell-owned outbox routing.
Optionaloptions: OutboxEventOptionsSign template and fan it out to the relevant write/inbox relays.
Optionaloptions: OutboxPublishOptionsResolve relays, query them, dedup by id, validate signatures, collect events.
Optionaloptions: OutboxQueryOptionsStart policy/fallback reads immediately, stream verified events through
sink, and attach author relays when concurrent discovery resolves.
options.limit applies to the final aggregate; the sink receives every
verified unique arrival until EOSE, close, or the overall deadline.
Return the relay plan the shell would use for a read/write target.
Open a live outbox-aware subscription, streaming through sink.
Outbox router with an incremental surface for bounded queries.