C2PA Standard Compatible

Media Authenticity

Prove your media is real, not AI-generated.

Cryptographic provenance for images, videos, and audio — defend against deepfakes with verifiable chain of custody.

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96%

Deepfakes go undetected

$25B

Fraud from fake media

Legal

Timestamped proof

The Deepfake Crisis

AI-generated media is indistinguishable from real — and detection alone isn't enough

Undetectable Fakes

State-of-the-art deepfakes fool 96% of viewers. Even experts can't reliably distinguish AI-generated from authentic media.

500% increase in deepfakes since 2020

Detection Arms Race

AI detection tools are always one step behind generators. What's detected today is undetectable tomorrow.

New model every 2 months

Legal Challenges

Courts struggle with deepfake evidence. Without provenance, authentic media can be challenged as AI-generated.

37% evidence challenges cite AI

The Answer: Provenance, Not Just Detection

Media Authenticity creates cryptographic chain of custody from capture to publication

Register at Capture

Timestamp media the moment it's captured. Device metadata, GPS, and timestamp create unforgeable origin proof.

Track Chain of Custody

Record every edit, transfer, and publication. Create complete provenance trail with cryptographic links.

Generate C2PA Manifest

Export industry-standard C2PA manifests for distribution. Compatible with Adobe, Microsoft, and major platforms.

Defend Authenticity

When challenged, produce independently verifiable chain of custody. RFC 3161 timestamps prove media existed before AI models.

media_provenance.json

{
  "asset_id": "media_img_8x7k2m",
  "media_type": "image",
  "file_hash": "sha256:7d8a9b2c3f4e5d...",
  "origin": {
    "device": "Canon EOS R5",
    "firmware": "1.8.1",
    "gps": "37.7749,-122.4194",
    "captured_at": "2024-12-15T10:30:00Z"
  },
  "custody_chain": [
    {
      "event": "captured",
      "timestamp": "2024-12-15T10:30:00Z",
      "actor": "photographer@agency.com"
    },
    {
      "event": "edited",
      "timestamp": "2024-12-15T14:00:00Z",
      "tool": "Adobe Photoshop",
      "changes": ["color_correction"]
    },
    {
      "event": "published",
      "timestamp": "2024-12-15T16:00:00Z",
      "platform": "news_website.com"
    }
  ],
  "timestamp": {
    "rfc3161": true,
    "tsa": "DigiCert",
    "time": "2024-12-15T10:30:00Z"
  },
  "c2pa_manifest": "base64:eyJhbGciOiJFUzI1...",
  "verification_url": "certnode.io/v/media_8x7k2m"
}

All Media Types Supported

Comprehensive authenticity for images, video, and audio

Images

Photos from cameras, smartphones, and professional equipment. EXIF metadata preserved and certified.

• JPEG, PNG, RAW, HEIC
• EXIF metadata extraction
• Edit history tracking

Video

Footage from cameras, drones, and security systems. Frame-by-frame integrity verification.

• MP4, MOV, MKV, AVI
• Continuous timestamping
• Splice detection support

Audio

Recordings, podcasts, and voice media. Protect against voice cloning and synthetic audio.

• MP3, WAV, FLAC, AAC
• Voice print registration
• Editing detection support

Provenance + Detection = Complete Defense

Media Authenticity integrates with AI Detection for comprehensive protection

For Your Content

Register your authentic content at capture. When challenged as AI-generated, produce timestamped proof that predates the AI models.

Example: A photo timestamped in 2019 can't be a Midjourney image (Midjourney launched 2022). RFC 3161 timestamp proves this in court.

Timestamp at capture
Track all edits
Prove authenticity

For Incoming Content

Verify incoming media with AI detection AND provenance check. Accept only content with verified chain of custody.

Example: A news photo with no C2PA manifest and AI detection score of 85% = reject. Same photo with CertNode provenance from Reuters = accept.

AI detection scan
Provenance verification
Trust score calculation

Built for Media Professionals

From newsrooms to courtrooms, prove your media is real

News Organizations

Protect editorial integrity. Authenticate source media and maintain provenance through publication.

Source verification
Editorial workflow integration
Reader trust badges

Legal & Law Enforcement

Verifiable evidence chain. Defend against deepfake challenges with cryptographic proof.

FRE 902 compliance
Chain of custody export
Expert witness support

Stock Photo Agencies

Differentiate authentic content from AI-generated. Premium pricing for verified human-created media.

Contributor verification
Authenticity badges
License compliance

Social Media & Platforms

Combat misinformation with provenance. Show users verified origin for shared media.

Upload verification
Origin labels
Misinformation defense

Simple, Transparent Pricing

Pay per asset. Volume discounts available.

Creator

For individual creators

$49/month

500 assets/month
RFC 3161 timestamps
C2PA manifest export
Mobile app

Get Started

Agency

For media organizations

$499/month

10,000 assets/month
Full custody chain
Team collaboration
Priority support

Get Started

Enterprise

For news & platforms

Custom

Unlimited assets
CMS integration
White-label portal
Dedicated support

Contact Sales

Prove Your Media Is Real

Start authenticating your content today. In the age of deepfakes, cryptographic provenance is your best defense.

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