post https://api.nftport.xyz/v0/duplicates/urls
Analyzes the input image passed with url and returns duplicates (i.e. counterfeits) against it. Uses state of the art computer vision AI to match the input image against all ETH & Polygon NFT images in our database and returns duplicates which pass the threshold.
Supported file formats: JPG, JPEG, PNG, PPM, BMP, PGM, TIF, TIFF, WebP.
Useful for:
- Increase customer trust and lower fraud - enable users to see if an NFT is unique or already minted/sold somewhere else by showing information on existing duplicate NFTs.
- Credit and protect creators - build processes that defend against IP theft and/or credit the original authors when their work has been used in similar NFTs.
- Enable and attract large IP holders (e.g. Disney) to upload content as NFTs by ensuring automatic copyright protection (similar to YouTube's Content ID).
- Finding original owner - find the NFT owner simply with the NFT image.
Related:
- To find similar NFTs which can be used as recommendations, see Find similar NFTs w/URL or Find similar NFTs w/file upload.