Humark ID

Sign your artwork with biometrics. Prove it's human-made. Built on C2PA content credentials.

Humark lets creators sign their artwork with biometric authentication, generating tamper-proof content credentials that prove your work is human-made.

How it works:

1. Select your artwork from your photo library
2. Authenticate with Face ID or Touch ID
3. Humark generates a unique cryptographic fingerprint
4. Your work is registered on the Humark provenance registry

Why it matters In an age of AI-generated content, proving human authorship is essential. Humark gives creators an unforgeable digital signature tied to their biology not just a password or username.

Features:

• Biometric signing with Face ID / Touch ID
• SHA-256 content fingerprinting
• C2PA-compatible provenance manifests
• Public creator profile and gallery
• Verification tool to check any artwork's provenance
• Apple Wallet creator badge
• Works with photos, digital art, illustrations, and more

Your identity, your proof, your art. Built for photographers, digital artists, illustrators, musicians, and every creator who wants to prove their work is authentically theirs.

What's New: Initial release. Sign artwork with biometrics, register provenance, verify authenticity, and share your creator badge.