opencv_contrib/modules/dnn/scripts/test_models.json

{
  "googlenet": {
    "file": "dnn/bvlc_googlenet.caffemodel",
    "url": "http://dl.caffe.berkeleyvision.org/bvlc_googlenet.caffemodel",
    "sha1": "405fc5acd08a3bb12de8ee5e23a96bec22f08204"
  }
}