ReadonlyacknowledgeResolve only after this target's evidence, commits and end entry are durably stored together.
Optional ReadonlymaxMaximum UTF-8 bytes of the evidence payload and target. Default 1 MiB, maximum 8 MiB.
Optional ReadonlytimeoutTotal time allowed for evidence delivery, acknowledgement and receipt delivery. Default 10s, maximum 30s.
Explicit host-owned durability capability. A normal RecordSink.flush is not this promise.