Cryptographic Verification

The core innovation: replace trust in centralized systems with mathematically verifiable integrity proofs. Every exam session produces a tamper-evident cryptographic audit trail.

How It Works

1 Client generates frame hashes, event logs, AI outputs, device attestations
2 Events combined into signed batches and Merkle tree
3 Merkle root anchored to public blockchain or transparency ledger
4 Anyone can independently verify using the public verification portal

What This Gives You

Tamper evidence: any modification changes the Merkle root
Independent verification without accessing private recordings
Signed event histories with immutable timestamps
Legal defensibility for appeals and accreditation
Offline resilience with automatic sync

Try it: tamper with the evidence

This answer was sealed at submission time. Edit a single character below — the live hash stops matching the seal, exactly as an auditor would see it.

Submitted answer (editable)

SEALED: computing…
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Verification Portal

Anyone can independently verify session integrity using the public verification portal. Upload an audit bundle and receive a cryptographic verification result.