This morning I attempted to submit two clips via the "Submit Clip" section of the Cohhilition site. Both were standard Twitch clip links from content on Cohh's channel. Each time I attempted to submit either clip, I received the error "An Invalid clip URL was submitted".
The clip URLs for verification/testing:
[edit] Just the word soup to avoid embedded video:
Clip 1: EmpathicWildGuanacoKappaClaus
Clip 2: MoistSparklyVelociraptorDoggo