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Command-C VS CHECKHC

Compare Command-C VS CHECKHC and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Command-C logo Command-C

Copy & Paste between iOS and Mac

CHECKHC logo CHECKHC

Protect your art, photos, documents and videos from AI theft. Certify with permanent proof.
  • Command-C Landing page
    Landing page //
    2023-06-17
  • CHECKHC
    Image date //
    2026-01-06
  • CHECKHC
    Image date //
    2026-01-06
  • CHECKHC
    Image date //
    2026-01-06

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 โ€“ 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 โ‚ฌ0.09 (150x cheaper than enterprise solutions)

GDPR compliant. Built for pros and independent creators alike.

We're continuously improving โ€“ your feedback is gold for us!

Try it now and let me know what you think!

Command-C

Website
danilo.to
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

CHECKHC

Website
checkhc.net
Pricing URL
Official CHECKHC Pricing
$ Details
freemium โ‚ฌ9.0 / Monthly (100 credits)
Platforms
Desktop Mobile
Release Date
2025 November
Startup details
Country
France
State
Charente-Maritime
City
ROCHEFORT
Founder(s)
CHECKHC
Employees
1 - 9
Edit details

Command-C features and specs

No features have been listed yet.

CHECKHC features and specs

  • Proof documents
    Create an immutable memo on blockchain as proof for all files .zip, .rar .pdf ...
  • Images AI Analysis
    image analysis with multiple level score on (human, lightly modified, heavy modified, AI Generated)
  • C2PA
    Provide C2PA standard Images download
  • checkhc Certificate
    Pdf Certificate generate
  • Beta Video Analysis
    in Beta check if video is ai generated or not from link or full

Command-C videos

No Command-C videos yet. You could help us improve this page by suggesting one.

Add video

CHECKHC videos

+ Add

How to certify a photo in 60 seconds

Category Popularity

0-100% (relative to Command-C and CHECKHC)

Command-C

CHECKHC

Productivity
100 100%
Productivity
0% 0
Document Management
0 0%
Document Management
100% 100
File Sharing
100 100%
File Sharing
0% 0
Digital Asset Management
0 0%
Digital Asset Management
100% 100

Questions & Answers

As answered by people managing Command-C 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 โ‚ฌ0.09, photo with AI from โ‚ฌ2.70, 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 โ‚ฌ0.09.

User comments

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