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Build with Content
Authenticity
Sign, verify, and prove the authenticity of any media with the OP Protocol API and SDK. Ship trust into your product in minutes.
quickstart.ts
import { createClient } from '@op-protocol/sdk';
const op = createClient({
baseUrl: 'https://originalpictures.cc'
});
const result = await op.verifyMedia(file);
console.log(result.trust.tier); // "verified"Developer Resources
Everything you need to integrate content authenticity into your application.
What You Can Build
Verify Uploads
Check if user-submitted images have valid C2PA provenance. Display trust badges alongside media on your platform.
Sign Content
Add cryptographic Content Credentials to images before publishing. Prove when, where, and how content was created.
Embed Trust
Use our embeddable widget to add provenance badges to any website with a single script tag. Zero code required.