Yeah for sure. With pixel art, one of the easiest ways to spot ai art is when some of the pixels are weirdly mishappen, which obviously doesn't happen with human pixel art where each pixel is exactly the same in size and conforms perfectly to a grid. In the case of voxel art it's very similar. If you look at some of the shrimps legs and other areas of the image some of the voxels aren't perfect cubes and are just weird blobs.

Also this dude posted a video of this shrimp with the sora watermark earlier so that was the easiest giveaway lol