Braniff Airlines/Comedy Central (2000/2015)
Taken from current HD prints of the South Park pilot, "Cartman Gets a Anal Probe".
The Braniff logo is definitely low quality, then again it's most likely from a old VHS with that recorded on there. Personally, the more surprising thing is that the Comedy Central logo hasn't been plastered at all, even though there's a newer logo. Pretty interesting they decided not to plaster over the logos.