Prove You Created It First
In the age of AI-generated content, prove your work is authentic. Timestamped ownership that holds up in court.
Cryptographic proof of creation. AI verification. C2PA integration. Takedown documentation.
Content Registry: Your Proof of Ownership
Register your content the moment you create it. Get immutable, timestamped proof that you made it first.
Proof of Creation
- ✓Cryptographic timestamp proves exact creation time
- ✓SHA-256 hash locks your original file
- ✓RFC 3161 timestamps accepted in court
AI Verification API
- ✓Verify content isn't AI-generated
- ✓Prove human authorship
- ✓95%+ accuracy on major AI models
C2PA Integration
- ✓Industry-standard content credentials
- ✓Embedded provenance metadata
- ✓Cross-platform verification
Takedown Documentation
- ✓Evidence package for DMCA claims
- ✓Platform-ready reports
- ✓Chain of custody proof
Content Monitoring
- ✓Automated web scanning
- ✓Infringement alerts
- ✓Usage tracking dashboard
Invisible Watermarking
- ✓Survives compression/screenshots
- ✓Forensic identification
- ✓Ownership tracking
Who Uses Content Registry?
AI-Generated Content Is Everywhere
95% of AI detection tools just give you a confidence score. But you need proof.
Other AI Detection Tools
- ×Detection result: "92% likely AI-generated"
- ×No context: Who uploaded it? When? Who paid?
- ×No proof: Can’t verify in court
- ×No chain: Can’t link to transaction or operations
CertNode AI Detection
- ✓Detection result: "92% likely AI-generated"
- ✓+ Who uploaded: john@creator.com (timestamp)
- ✓+ Who paid: buyer@company.com ($500)
- ✓+ Complete provenance chain (verifiable)
How CertNode Creates Complete Provenance
AI Detection is just one piece. The real power is linking it to transactions and operations.
1. Transaction Receipt
When: Someone pays for content
2. Content Receipt (AI Detection)
When: Content uploaded to platform
3. Operations Receipt
When: Content actions occur
Complete Provenance Chain
All three receipts link together via Receipt Graph, creating independently verifiable proof.
When copyright dispute happens: Buyer claims "I paid for human-created art"
You submit one PDF showing:
• Content uploaded by john@creator.com on Mar 1, 2024
• AI detection: 92% AI-generated (DALL-E 3 signatures detected)
• Moderator approved with note "Disclosed as AI in title"
• Buyer purchased on Mar 15, 2024 for $500
• License specified: "AI-generated content, commercial use"
• Complete chain from creation → moderation → sale
Court: "Clear proof of disclosure. Buyer knew it was AI. Case dismissed."
What CertNode AI Detection Covers
Text & Articles
- •Models detected: GPT-4, Claude, Gemini, Llama
- •Use cases: News articles, blog posts, product descriptions, reviews
- •Accuracy: 95%+ on major LLMs
Images & Art
- •Models detected: DALL-E, Midjourney, Stable Diffusion, Firefly
- •Use cases: Stock photos, digital art, product images, marketing assets
- •Accuracy: 93%+ on major models
Video & Audio
- •Detection: Deepfakes, voice clones, AI-generated video
- •Use cases: News verification, celebrity impersonation, fraud prevention
- •Accuracy: 90%+ on deepfakes
⚠️ AI Detection requires a Self-Service plan
Detection results are stored as Content Receipts in your Receipt Graph. This lets you link detection to transactions (who paid) and operations (who uploaded). Without CertNode's receipt infrastructure, you just get a confidence score. With receipt infrastructure, you get verifiable provenance.
Learn more about pricing →Who Needs Content Provenance?
📰News Organizations
Problem: Reader submits photo claiming "I took this at the protest." But it’s AI-generated propaganda.
Solution: CertNode detects AI-generation + creates receipt showing who submitted, when, from what IP. Prevents fake news from spreading.
🎨Stock Photo Marketplaces
Problem: Creator uploads AI-generated images, sells as "authentic photography." Buyers discover it’s AI, demand refunds.
Solution: CertNode auto-detects AI content, requires disclosure. Complete provenance shows buyer was informed before purchase.
🎬Video Platforms
Problem: Celebrity deepfake videos spread misinformation or scams. Platform faces liability.
Solution: CertNode detects deepfakes, flags for review. Provenance shows who uploaded, when detected, what action taken.
🏛️Legal & Forensics
Problem: Defendant claims evidence is AI-generated, not real.
Solution: CertNode receipts prove content origin + chain of custody. Court can independently verify cryptographic signatures.
🎓Educational Platforms
Problem: Student submits AI-generated essay. Instructor needs proof for academic honesty case.
Solution: CertNode receipt shows: submission timestamp, AI detection confidence, student account, IP address. Complete proof for disciplinary action.
C2PA-Compatible Content Provenance
CertNode implements the Content Provenance and Authenticity standard
What is C2PA?
C2PA (Coalition for Content Provenance and Authenticity) is an open standard developed by Adobe, Microsoft, BBC, Intel, and others. It creates tamper-evident provenance records for digital content.
Why CertNode + C2PA?
- ✓C2PA: Standard for content manifests (who created, what tools used)
- ✓CertNode: Extends C2PA with transaction + operations receipts
- ✓Result: Complete provenance from creation → upload → moderation → sale
Example: Stock photo marketplace using CertNode + C2PA:
• C2PA manifest shows: "Created by Photoshop, edited by DALL-E 3"
• CertNode Content Receipt adds: AI detection score (95%), uploader, timestamp
• CertNode Transaction Receipt adds: Who paid, how much, license type
• CertNode Operations Receipt adds: Moderator approval, disclosure requirement
Complete provenance that’s both C2PA-standard and legally defensible.
Pricing: Self-Service Plans + AI Detection
AI Detection requires a Self-Service plan (stores detection results as receipts)
Core plans start at $29/mo for 500 credits
Add AI Detection for content verification. Enterprise pricing available for high-volume.
Self-Service Plans
- • Starter: $29/mo (500 credits)
- • Pro: $199/mo (5,000 credits)
- • Business: $499/mo (25,000 credits)
- • Enterprise: Custom pricing
AI Detection (Add-On)
- • Basic: $500/mo (1,000 detections)
- • Plus: $1,500/mo (5,000 detections)
- • Pro: $5,000/mo (25,000 detections)
Stop Guessing. Start Proving.
Join content platforms using AI detection + complete provenance to build trust.