Build a public registry where employers verify both that a certificate is genuine and that the exam behind it was properly proctored. Proctoring integrity data is anchored alongside the issued certificate, so employers confirm not just a pass but a supervised one.
Turn a plain pass certificate into a credential that carries verifiable proof the exam behind it was supervised.
01.
Anchor how the exam was supervised. The Provenance Notary seals the proctoring session's integrity data by digest, so a certificate carries evidence that the exam was watched, not merely that it was passed.
02.
Bind the pass to the candidate. The DID and VC Ledger ties the certificate to the candidate's verified identity, so an employer confirms who earned it and against which supervised session.
03.
Make the credential non-transferable. The Soulbound Token module binds the certificate to the holder's wallet, so a supervised pass cannot be sold or reassigned to another person.
04.
Tie certificate to session permanently. Each certificate points to its proctoring record on-chain, so a verifier resolving the credential also sees the supervision evidence behind it in one query.
05.
Let employers confirm both facts at once. A public registry returns whether the certificate is genuine and whether its exam was properly proctored, closing the trust gap with in-person exams.
06.
Surface integrity failures. Sessions with flagged proctoring anomalies are recorded against the certificate, so an employer sees a supervision concern instead of assuming a clean pass.
Follow a single certification from a proctored exam session through certificate issuance to an employer's dual verification.
08:33:41
[SYS] Anchoring proctoring session record...
08:33:41
[CMD] anchorSession { candidate: "cand_7710", exam: "PMP_CERT", proctor: "LIVE_AI" }
08:33:42
[AUTH] Sealing session integrity digest...
08:33:42
[OK] Session anchored at block 8402117.
Cerulea decomposes exam integrity into modular contracts. Each layer anchors the proctoring session, verifies the result, mints a linked certificate, and exposes dual verification so employers trust both the pass and its supervision.
Verified exam integrity is a horizontal capability. Here is how different actors put the certificate validity registry to work.
Issue online certifications that carry verifiable proof of supervision, so a remote credential holds the same weight as an in-person exam and resists challenge from skeptical employers.
Key Asset Types
Confirm that a candidate's certification was earned under verified supervision, filtering out credentials from unproctored exams without contacting each issuing body.
Key Asset Types
Anchor session integrity data to the certificates they supervise, turning their supervision into a verifiable on-chain asset that strengthens the value of every credential they back.
Key Asset Types
Whether you are bridging a proctoring provider's session platform or issuing certificates to candidate wallets, Cerulea routes both into one integrity-linked registry.
For providers on existing session platforms. Proctoring integrity data is translated into on-chain session anchors through the API gateway automatically.
Proctoring Platform
Session Systems
Cerulea API Gateway
Session Anchoring
Cerulea Public L1
Integrity Registry
For candidates holding certificates on mobile. A wallet holds each soulbound credential and presents it with its integrity link to any verifier.
Candidate Wallet
Holder Devices
Public Verifiers
Integrity Consensus
Cerulea Public L1
Shared Validity Record
Building a certificate validity registry with proctoring anchoring, result linkage, and public dual verification from scratch requires specialised integrity engineers and long platform integration cycles. Calculate your exact deployment speed using Cerulea.
Traditional Deployment
Solidity Coding & Audits
~ 12 Months
Visual Compilation
WASM Logical Artifacts
~ 4 Weeks
The legacy timeline reflects assessment-platform integration benchmarks. Anchoring proctoring integrity, linking results to certificates, and shipping a public dual-verification registry for an average provider takes a baseline of 8 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your integrity and validity rules into pre-audited WebAssembly binaries and provisions the registry and verification layer instantly.