System Online
iWitness
Cryptographic proof of physical reality. Verify the authenticity of images and depth data secured by hardware-attested signatures.
Verify Capture
Enter the IPFS CID of the capture package to verify its authenticity.
Recent PIRLs
Live Feed
Verified
2 mins ago
bafybeig...
Liveness Score
98%
Cryptographically signed and depth-verified.
Suspicious
15 mins ago
bafybeig...
Liveness Score
45%
Signature valid but depth map inconsistencies detected.
Verified
1 hour ago
bafybeig...
Liveness Score
92%
Cryptographically signed and depth-verified.
Failed
3 hours ago
bafybeig...
Liveness Score
12%
Likely AI-generated or screen recording. Low liveness score.
Why is this cool?
Stereo Capture
Dual-camera setup captures synchronized frames to generate depth maps.
Hardware Signed
Raw data is signed inside the Secure Enclave for tamper-proof evidence.
Verifiable
Anyone can verify the signature and depth consistency on-chain.