code: def _has_hash(path, expected_hash):
      """Check if the provided path has the expected hash."""
      if not osp.exists(path):
          return False
      return file_hash(path) == expected_hash
  
imports: import numpy
  import shutil
  from ..util.dtype import img_as_bool
  from ._registry import registry, registry_urls
  from ..None import __version__
  import os.path
  import os
label_desc: Use image node_id 1 for calling a global function with example usage: _has_hash(path, expected_hash) and returns: unknown, False