Proof: Take the 1280x RAW: https://files.catbox.moe/gqjzz1.jpg Plug it into https://mangatranslator.ai/upload It'll return https://files.catbox.moe/f4huuf.jpg which is the exact same as /s/30f22eeb9f/3068302-2 minus the watermark the uploader cut out.
This is around the 37th multi-account for this guy, give or take.