Here are the cookies you're using through CGIProxy:

Delete this cookie?	For server names ending in:	... and a path starting with:	Secure?	Cookie name	Value
	.imdb.com	/	Yes	session-id	000-0000000-0000000
	.imdb.com	/	Yes	session-id-time	2366429458
	.imdb.com	/	Yes	uu	eyJpZCI6InV1MzBiZmVkODY3ODkyNDYyN2EyYjQiLCJwcmVmZXJlbmNlcyI6eyJmaW5kX2luY2x1ZGVfYWR1bHQiOmZhbHNlfX0=
	.springer.com	/	No	idp_marker	80d30150-d0a2-4192-9505-74fa4971d33d
	.springer.com	/	Yes	idp_session	sVERSION_1efec5a79-d1b3-432d-89b3-288a2941ba88
	.springer.com	/	No	idp_session_http	hVERSION_16a60d2db-e738-458f-96a8-d0929f3d501f
	.springer.com	/	Yes	sim-inst-token	"1::1735739448895:f02341f8"
	.springer.com	/	Yes	trackid	"31tysdbzjklyhbc2ctn84cfd0"
	.springer.com	/	No	user.uuid.v2	"80b56af5-465f-4c28-a4f9-b4e10cdba172"
	dblp.uni-trier.de	/	No	dblp-view	y

Authentication cookies: