default
Default sourceLabel derived from the batch summary.
Renders the count of completed scenarios and the run's begin time in the system default zone — e.g. "Scenario run · 4 scenarios · started 2026-05-20 14:32:15". Earlier versions surfaced the first 8 characters of the orchestrator's UUID; that was visually indistinguishable from a default-toString hash and meant nothing to a human staring at the analyzer header. The full UUID is still correlatable through logs and the KSL database for anyone who needs it.