Initializing Protocol
Protocol v1.0 • Privacy First
OpenAgeProof: Anonymous Age Verification Without Surveillance.
OpenAgeProof is an open standard for anonymous age assurance. Prove you're an adult using your bank's existing KYC, without ever revealing your identity to the internet.
Blind Infrastructure
Built on Privacy Pass (RFC 9576). Issuers sign tokens without ever seeing the unblinded credential.
Bank-Grade Trust
Leverages the strongest identity anchor: banking KYC. If you hold a credit card, you've been verified by experts.
Local Verification
Relying parties verify tokens using public keys cached locally. No 'home-call' implies no surveillance.
01
ISSUANCE
Holder blinds a random nonce and pays a nominal fee to start the cryptographic request.
02
PRESENTATION
Holder unblinds signature to create a unique JTI that cannot be linked to the original issuer.
03
VERIFICATION
Service checks signature locally using cached public keys. Zero communication with issuer required.
Open Source Standard
Help us build the next Privacy Protocol.
OpenAgeProof is a community-driven standard. Join us in building a future where verification doesn't require a sacrifice of privacy.