is-real-image

is-real-image is a lightweight and efficient Node.js package that allows you to verify if a file is a real image based on its extension, signature (magic number), or both. This package ensures that the provided image file is valid by checking the file's e

v1.1.1 URL: https://unpkg.com/is-real-image@1.1.1/dist/index.js

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authenticity-zkapp

Zero-knowledge proof system for verifying image authenticity on Mina blockchain

v0.2.0 URL: https://unpkg.com/authenticity-zkapp@0.2.0/build/src/index.js

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mina-zkapp mina-zk-app mina-dapp zkapp zero-knowledge image-verification sha256 authenticity zksnark

n8n-nodes-photocertif

PhotoCertif - Image/Photo and Art certification on Solana blockchain with AI authentication. Powered by CHECKHC.

v1.2.2 URL: https://unpkg.com/n8n-nodes-photocertif@1.2.2/index.js

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n8n n8n-community-node-package photocertif checkhc blockchain solana nft certification image photo art ai-authentication art-certification image-verification