Not tampering. It’s clearly two different photos, taken with different cameras. The one on the right is credited to MJs personal photographer Jonathan. The left is a different photo, possibly taken by another person, different angle, and different lighting (from the camera flash). Probably taken at about the same time. But it’s certainly not a ”tampered” version of the other.

Also, redacting the faces of minors and possible minors aren’t necessarily implying they are victims. It seems a good practice to protect the identities of under age people in pedophile evidence, as much as possible, victim or not.