docforge-API.vercel.app VS CHECKHC

Protect your art, photos, documents and videos from AI theft. Certify with permanent proof.

With 34 million AI-generated images created every day, creators, photographers, and journalists need undeniable proof that their work is 100% human.

That's why I built CheckHC: the all-in-one solution to protect and certify your content.

C2PA compatible – implements the Content Credentials standard used by Adobe, Microsoft, BBC, and more. Seamless integration for verifiable provenance.

What CheckHC does for you:

Ultra-accurate AI detection on images & videos (video currently in beta)
Blockchain certification on Solana with permanent storage 200+ years via Arweave
Tradable NFT certificates compatible with OpenSea & Magic Eden
Document archiving with legal timestamps
Dedicated n8n community nodes for workflow automation
Utility token $CHECKHC on Solana for NFT fees, rewards & ecosystem growth

Get started for free:

3 AI analyses without signup (including video beta!)
40 credits free on registration
Timestamps from €0.09 (150x cheaper than enterprise solutions)

GDPR compliant. Built for pros and independent creators alike.

We're continuously improving – your feedback is gold for us!

Try it now and let me know what you think!

Questions & Answers

As answered by people managing docforge-API.vercel.app and CHECKHC.

Why should a person choose your product over its competitors?

CHECKHC's answer:

CheckHC is the only consumer solution combining AI deepfake detection, official C2PA certification, blockchain registration, and permanent Arweave storage (200+ years) in one click.

All-in-one: Competitors offer pieces (OpenSea = NFT only, Truepic = C2PA only). CheckHC combines everything.
Real minting: Unlike OpenSea's "lazy mint," CheckHC actually mints your NFT on Solana immediately.
GDPR compliance: Unique "Flexible" option allows content deletion for European regulations.
90% creator royalties: Higher than Foundation (85%) and SuperRare (85%).
Affordable: Document certification from €0.09, photo with AI from €2.70, full NFT from $38.50.

How would you describe the primary audience of your product?

CHECKHC's answer:

Professional photographers protecting their work from theft and AI manipulation
Digital artists & NFT creators wanting permanent, verified ownership with high royalties
Content creators & journalists needing proof of authenticity in the deepfake era
Inventors & entrepreneurs protecting patents and ideas affordably
Legal professionals & businesses requiring blockchain-based notarization at a fraction of traditional costs

What's the story behind your product?

CHECKHC's answer:

CheckHC was born from a simple observation: in a world flooded with AI-generated content and deepfakes, proving authenticity is becoming impossible.

Founded in France, CheckHC gives creators a simple, affordable way to certify their digital content before it gets stolen or manipulated. We believe every valuable digital content will soon need a "birth certificate" - and CheckHC provides exactly that.

Our mission: make digital authenticity accessible to everyone, not just corporations with enterprise budgets.

Which are the primary technologies used for building your product?

CHECKHC's answer:

Next.js - React framework for frontend
Solana - Fast, low-cost blockchain for NFT minting
Arweave - Permanent storage (200+ years guaranteed)
Custom AI model - Deepfake detection
C2PA standard - Coalition for Content Provenance and Authenticity certification

Who are some of the biggest customers of your product?

CHECKHC's answer:

CheckHC just launched publicly in January 2026. We're currently onboarding our first customers:

Independent photographers and digital artists
Small creative agencies
Content verification early adopters

We're offering special early-adopter pricing for professionals who want to be among the first to protect their digital assets.

What makes your product unique?

CHECKHC's answer:

CheckHC is the only platform that combines in a single click:

AI deepfake detection - Verify your content is authentic
C2PA certification - Official industry standard (we're a member)
Solana blockchain - Immutable proof of ownership
Arweave storage - 200+ years permanent preservation
GDPR compliance option - Unique "Flexible" NFT with deletion rights

No competitor offers all of this. OpenSea has no AI, no C2PA, no permanent storage. Truepic is B2B only at $$$. Reality Defender has no blockchain, no NFT.

CheckHC = digital birth certificate for your creations, from €0.09.

What are some alternatives?

When comparing docforge-API.vercel.app and CHECKHC, you can also consider the following products

CloudConvert - convert anything to anything - more than 200 different audio, video, document, ebook, archive, image, spreadsheet and presentation formats supported.

TruePic - The leading photo and video verification platform.

Compare docforge-API.vercel.app VS CHECKHC and see what are their differences