I sendspin.record_store: Provisioned Sendspin Pairing PSK: JETWtrIrKXSdTPlPWTUQJ2heJFXW7RM3i3dDzAKAFzI
I sendspin.client: Generated ephemeral static keypair (no provider); client_id=0nFZn2PAitWjHELDi30mWS18886l-TTVY-n-KEwuOk0
I sendspin.ws_server: Starting server on port: 19970 (max connections: 4)
I sendspin.noise_handshake: Noise handshake complete: server_id=Yqfp1f-Ae73p2MBKgtYjQGvrxyQUuTakLaiolur6jAE psk_category=2
I sendspin.connection: Noise transport active (server_id=Yqfp1f-Ae73p2MBKgtYjQGvrxyQUuTakLaiolur6jAE, psk_category=2)
I sendspin.conn_mgr: Connection admitted: server_id=Yqfp1f-Ae73p2MBKgtYjQGvrxyQUuTakLaiolur6jAE
I sendspin.conn_mgr: Admitted connection lost
{"status":"ok","reason":null,"implementation":"sendspin-cpp","role":"client","scenario_id":"server-initiated-metadata","initiator_role":"server","preferred_codec":"none","client_name":"sendspin-cpp-client","client_id":"0nFZn2PAitWjHELDi30mWS18886l-TTVY-n-KEwuOk0","server":{"server_id":"Yqfp1f-Ae73p2MBKgtYjQGvrxyQUuTakLaiolur6jAE","name":"sendspin-server-cpp server","version":1,"connection_reason":null},"peer_hello":{"type":"server/hello","payload":{"name":"sendspin-server-cpp server","source@v1_support":{"supported_codecs":["pcm","flac","opus"]}}},"metadata":{"update_count":1,"received":{"title":"Almost Silent","artist":"Sendspin Conformance","album_artist":"Sendspin","album":"Protocol Fixtures","artwork_url":"https://example.invalid/almost-silent.jpg","year":2026,"track":1,"progress":{"track_progress":12000,"track_duration":180000,"playback_speed":1000}}}}