Photo verification service and search for matches?

Question

Search Engine Optimization

Hello!

There are 2 questions for acquaintances:
1. Who can tell a service that can determine the presence of photomontage, photo processing or any changes (for example, pasting or data substitution)? The service is needed both automated (without human intervention) and in manual mode.
2. Service for searching and matching photos in the existing database?

Thanks for any information.

Answer 1

1. FotoForensics
2. AntiDupl