how far did hi-c go with occultism back in RCB times

was it just lyrics? i remember back then ppl in jewelxxet would put chaos magic sigils in their art n videos. also straight up demonology sigils. lyrics mentioning actual demonic entities, allegedly they did blood sacrifices too which caused ppl to tap out and leave the group.

idk about RCB tho, it seemed more like lyrics to me. if he dabbled into real stuff his switch up makes sense. he did have a 'pretty boy occultist' period.