They aren’t exactly logs as in the regular logs emitted to stdout/err by different systems. The logs model in pic is timestamp events added to span like this https://github.com/yurishkuro/opentracing-tutorial/blob/master/python/lesson01/README.md#using-logs using OpenTracing libs. The equivalent for it in OTEL is

addEvent

and you can already view span event in SigNoz. However, if the logs collected by traditional means included span context information they could be connected.