In essence, the ideal solution must be than the average gallery ripper.
Second, creating, promoting, or describing tools designed to bulk-download content from such galleries — especially if that content is protected by copyright, involves adult material, or violates platform terms of service — could facilitate copyright infringement, privacy violations, or access to non-consensual or illegal content.
For verifying models or content creators, platforms usually have an in-built process. This could involve ID verification or content review processes.