Publish AI images.
Let anyone verify.
One API call. Four protection layers. A Proof PDF anyone can use — in court, compliance, or publishing.
C2PA Open Standard · Invisible Watermark · Polygon Blockchain · EU AI Act referenced · Frankfurt hosted
AI tools sign the source file.
Publishing pipelines destroy the proof.
A publisher can correctly mark the original asset, while the public website delivers resized renditions that lose all embedded proof. That's why MarkMyAI is built around both embedded proof and recovery-capable remote proof. Learn more about Article 50 scope →
Are you a deployer? Then marking is mandatory.
Article 50 applies to deployers — the companies and individuals who publish AI-generated content. The AI tool's own C2PA signature does not satisfy your obligation.
- ✗ Commercial publishers (media, marketing, ads)
- ✗ Stock image platforms distributing AI images
- ✗ News agencies & editorial outlets
- ✗ Social platforms that allow AI-generated content
- ✗ Enterprise teams publishing AI visuals (PR, campaigns)
- ✗ Government & public-sector communications
- ✓ Pure personal, non-commercial use
- ✓ Satire and parody (explicitly labeled as such)
- ✓ Internal use — never published to the public
- ✓ Images clearly generated for testing/research
Not sure if you're in scope? Read the Article 50 breakdown →
Provenance needs more than a text tag.
- ✗ Plain text — anyone can write or remove it
- ✗ No cryptographic proof of who wrote it
- ✗ Deleted by every CMS, messenger, and CDN
- ✗ No external verification possible
C2PA → signed with certificate chain
Audit Trail → SHA-256 + fingerprint
Blockchain → anchored on Polygon
- ✓ Invisible watermark survives most common transforms
- ✓ Cryptographic signature identifies the publisher
- ✓ Audit trail survives metadata stripping
- ✓ Blockchain anchor is independently verifiable
Four layers. Built for the real web.
No single layer is enough. C2PA metadata gets stripped by most platforms. That's why MarkMyAI uses four independent layers.
A proof anyone can read.
Anyone — journalists, legal teams, compliance officers — can check an image's origin in seconds. Every verified image gets a Proof PDF: blockchain reference, SHA-256 hash, four-layer status. Works offline.
One API call behind your CMS. Every published image carries durable proof — watermark, C2PA, audit trail, and blockchain anchor. Proof PDF for legal, compliance, and archival use.
Free public checker. No account, no technical knowledge. Upload an image, see the result in seconds. Check C2PA, invisible watermark, audit records, and blockchain proof.
One API call. Four protection layers. A proof anyone can read.
MarkMyAI embeds four independent layers — invisible watermark, C2PA signature, tamper-resistant audit trail, and blockchain anchor — into every image. The result is a public Verify URL and an exportable Proof PDF: a self-contained document that a journalist, lawyer, or compliance officer can use without touching an API.
// Upload an image and click "Mark" to see the response
One API behind your workflow.
Drop MarkMyAI behind your CMS, DAM, or pipeline. One call marks the image, returns a Verify URL, and generates a Proof PDF.
import requests response = requests.post( "https://api.markmyai.com/v1/mark", headers={"Authorization": "Bearer mk_live_..."}, json={ "image_url": "https://cdn.example.com/photo.jpg", "ai_model": "dall-e-3", "creator": "MarkMyAI" } )
response = requests.post( "https://api.markmyai.com/v1/detect", headers={"Authorization": "Bearer mk_live_..."}, json={ "image_url": "https://example.com/photo.jpg" } ) result = response.json() print(result["is_marked"]) # True print(result["mark_id"]) # mk_a1b2c3
Common questions
Start in minutes. Scale when ready.
Public verification is free for everyone. Blockchain Anchor and Proof PDF from Starter.
- ✓Watermark + C2PA
- ✓Basic audit log
- ✓Community support
- — Blockchain Anchor
- ✓All 4 layers
- ✓Proof PDF export
- ⬡Polygon Anchor
- ✓Proof history
- ✓Email support
- ✓All 4 layers
- ✓Proof PDF export
- ⬡Polygon Anchor
- ✓Proof history
- ✓Priority support
- ✓20 req/s
- ✓All 4 layers
- ✓Proof PDF export
- ⬡Polygon Anchor
- ✓Custom integration
- ✓Proof history
- ✓Dedicated support
- ✓Custom rate limit
3 months Business plan — free.
Full access to all four layers, Proof PDF export, blockchain anchoring, and priority support. No commitment, no credit card.
Why C2PA fails in the real world, what Article 50 means for your team, and how four layers solve it. 14 pages, written for decision-makers.
Publish with proof.
Let anyone verify.
Free plan includes 50 marks/month. No credit card required.