Digital DJ Pool is a music promotion service. A membership gives access to the pool under the Digital DJ Pool Terms; it is not a blanket license for every track or every use.
A DMCA designated-agent registration is a channel for receiving copyright notices. It is not a government license or certification of a music service, catalog, or performance right.
Check the applicable terms and permissions before using a track in a stream, public performance, or other setting. Local copyright law and platform rules may also apply.