The social media company wouldn't be liable for not knowing someone's age but it would be liable if someone indicated as under-13 was shown porn or gambling ads

The social media company wouldn't be liable for not knowing someone's age but it would be liable if someone indicated as under-13 was shown porn or gambling ads or whatever they're trying to block. I see that as a win. Note there's no verification in this law. "Age verification" is a deliberate misnomer.