0byte TypeScript SDK

The official TypeScript SDK for 0byte — the origin protocol for AI content.

Installation

npm install @0byte-lab/sdk

Quickstart

import { Zerobyte } from "@0byte-lab/sdk";

const client = new Zerobyte({ apiKey: "0b_key_..." });

// Stamp AI-generated content
const proof = await client.stamp({
  content: imageBuffer,
  contentType: "image/png",
  provider: "openai",
  model: "dall-e-3",
});

console.log(proof.id);          // "0b_proof_abc123"
console.log(proof.fingerprint); // perceptual content hash
console.log(proof.verifyUrl);   // "https://verify.0byte.tech/0b_proof_abc123"

// Verify any content
const result = await client.verify(someImageBuffer);
console.log(result.matched);    // true / false
console.log(result.confidence); // fingerprint similarity score

Transparency Log

// Get latest Merkle tree root
const head = await client.getTreeHead();
console.log(head.rootHash, head.treeSize);

// Get inclusion proof for a stamped proof
const inclusion = await client.getInclusionProof(proof.id);
console.log(inclusion.inclusionPath);