API Documentation

Everything you need to integrate HydroSig AI-Watermark Compliance into your applications

Introduction

The HydroSig API provides a simple way to check if digital assets comply with AI watermarking regulations. With a single endpoint, you can scan images and receive instant compliance verification along with cryptographically signed certificates for legal proof.

Base URL

https://api.hydrosig.com/v1

Quick Start

To get started, you'll need an API key which you can obtain from the developer portal:

curl -X POST https://api.hydrosig.com/v1/scan \
  -H "x-tenant-id: your-tenant-id" \
  -H "x-api-key: your-api-key" \
  -F "image=@/path/to/your/image.jpg"

Compliance Standards

HydroSig helps you comply with:

  • California SB 942 - AI-generated content disclosure requirements
  • EU AI Act Article 52 - Transparency and disclosure obligations
  • FTC Guidelines on AI-generated content