At the very end of the credits, a cartoony image/advertisement appears: "Come ride through Jupiter's Claim, as seen in Nope, at Universal Studios Hollywood, only on the World-Famous Studio Tour."
The film opens with a Biblical quote: "Nahum 3:6: I will cast abominable filth upon you, make you vile, and make you a spectacle."
As the Universal Pictures and Monkeypaw Productions logos come up, we hear the voices of the Gordy's Home cast as they are filming a live episode of the show just before the massacre to follow.
The post-credits promo: "Come ride through Jupiter's Claim, as seen in Nope, at Universal Studios Hollywood, only on the World-Famous Studio Tour" is likely an homage to the "While in Hollywood, visit Universal Studios. (Ask for Babs.)" ad at the end of National Lampoon's Animal House (1978)
The reference to "Golden Hour" is also reflected in the end credits, which begin against an orange background that very slowly fades to black as the credits roll.