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Scan or Enter
Point a phone camera at the physical seal, or enter the certificate ID directly. No app download, no crypto wallet, no technical expertise required.
Public Verification · No Account Required
Any buyer, insurer, institution, or member of the public can verify an ALETHRA™-certified work in seconds. Enter the certificate ID below to see the verification flow in action.
Demo certificates: PRV-0001 (strong match) · PRV-0007 (strong match) · PRV-0012 (manual review, region deviation)
How Verification Works
Point a phone camera at the physical seal, or enter the certificate ID directly. No app download, no crypto wallet, no technical expertise required.
ALETHA™ compares the live capture against the sealed baseline, surface microstructure, material composition, and vector identity, in under three seconds.
Every region of the work is compared independently. Inpainting, overpaint, restoration, or substitution in any zone is detected and reported with spatial precision.
The result is presented with the complete governed record: certificate status, chain of custody, condition history, and the blockchain anchor, proof that the evidence has never been altered.
What Verification Proves
Confirms ALETHRA™ issued this specific certificate and that it remains active, live status: active, revoked, superseded, under review, or not found.
Confirms the underlying evidence package has never been altered, proven by cryptographic hashing and the public blockchain anchor.
Confirms whether a later scan aligns with the locked baseline, expressed as strong match, probable match, manual review, or mismatch, never an unsupported binary.
Presentation Demo Script