Optionalnotice: Record<string, any>
match(record), which picks the live artifacts, and
claimsFor(bearer), which answers the moved claims for one holder
a promise that always resolves, to { sent, streams } or, when
nothing was sent (Shared Signals not loaded here, or the emitter failed),
with why set
Reports a CAEP token-claims-change to every holder a configuration change moved.