I've gone down this exact rabbit hole more times than I'd like to admit, hunting for the most faithful rendering of 'Bodak Yellow'. My go-to is the official uploads first: Cardi B's official YouTube/Vevo video often has accurate captions that match the released recording, and the album liner notes (if you have the digital booklet or physical copy) are the ultimate source since they come from the label and publishers.
Beyond that, I cross-check with platforms that license lyrics: Spotify and Apple Music now provide synced lyrics right in their apps (these usually come from Musixmatch or LyricFind, which are licensed providers). Genius is great for context — look for the verified badge or the top-voted transcription, and check the annotation threads where users and editors point out differences. I like to double-check against Musixmatch, because it offers time-synced lines that help you see where a phrase actually falls in the track.
One last tip from habit: beware fan-copied transcriptions on random blogs — they often mishear lines or censor differently. If exact wording matters (quoting, covering, or karaoke), use the licensed sources and compare them while listening. That keeps me singing along confidently and not butchering the cadence.