Fleets must ensure every driver holds a valid commercial license and current medical fitness certificate, yet tracking expiry across a large pool is manual and inconsistent. Cerulea lets dispatchers verify a driver's status against a trusted registry instantly, with alerts before any document lapses.
Turn a spreadsheet of expiry dates into instant, verifiable credential checks at dispatch.
01.
Issue tamper-proof documents. The DID and VC Ledger binds each commercial license and fitness certificate to the driver's decentralized identity, so a credential cannot be forged or reassigned.
02.
Verify at the point of assignment. A dispatcher queries the registry and gets an immediate valid or invalid result for a driver's license and fitness status before a trip is allocated.
03.
Never be surprised by a lapse. The Notifications module fires alerts to the driver and fleet admin ahead of any document's expiry, keeping the pool continuously compliant.
04.
Anchor issuer trust. The Compliance Attestations module records the issuing authority's signature on each credential, so verification checks against a genuine source rather than a scanned image.
05.
Respect real-time status. If an authority suspends a license, the registry reflects it immediately, so a revoked driver is blocked from dispatch on the next check.
06.
Prove diligence after the fact. Every verification is logged, giving the fleet a defensible record that each dispatched driver was checked and cleared at assignment time.
Follow a driver's credentials from issuance and registration through a dispatch check to an expiry alert.
09:30:41
[SYS] Initializing Driver Credential Manifest...
09:30:41
[CMD] issueVC { did: "DID_DRV_4471", type: "CDL", expiry: "2028-06-30" }
09:30:42
[AUTH] Verifying issuing authority signature...
09:30:42
[OK] Credential VC_9920 anchored to driver DID.
Cerulea decomposes driver credentialing into modular contracts. Each layer issues, enrolls, verifies, and watches a driver's documents without any single system holding an unchecked source of truth.
Instant credential verification is a horizontal capability. Here is how different transport actors put the shared registry to work.
Verify license and fitness at the moment of dispatch and receive expiry alerts across the driver pool, eliminating the risk of running a lapsed or suspended driver.
Key Asset Types
Issue verifiable licenses and fitness certificates that fleets can validate directly, cutting fraud and giving authorities live control over revocations.
Key Asset Types
Confirm that every insured driver was verified before assignment, using an immutable check history to price risk and settle claims with confidence.
Key Asset Types
Whether you are bridging authority issuance systems or letting dispatchers check credentials from a mobile console, Cerulea routes both into one trusted driver registry.
For licensing and health authorities on legacy systems. Existing credential records are translated into signed on-chain verifiable credentials through the API gateway automatically.
Authority Systems
Licensing & Health Databases
Cerulea API Gateway
Credential Hashing & Signing
Cerulea Private Chain
Driver Credential Ledger
For dispatchers and drivers on mobile. A console signs each verification request from a device wallet and reads live credential status directly from the ledger.
Dispatch App / Wallet
Dispatcher & Driver Devices
Consortium Validators
Credential Consensus
Cerulea Ledger
Verified Driver Registry
Building a verifiable driver credential registry with authority-signed licenses, instant dispatch checks, and expiry alerting from scratch requires specialised identity engineers and long integration cycles. Calculate your exact deployment speed using Cerulea.
Traditional Deployment
Solidity Coding & Audits
~ 11 Months
Visual Compilation
WASM Logical Artifacts
~ 4 Weeks
The legacy timeline reflects verifiable-credential integration benchmarks. Connecting each authority issuance system, building custom verification and expiry-watcher logic, and shipping a dispatch check console for an average fleet takes a baseline of 7 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your credential and alerting rules into pre-audited WebAssembly binaries and provisions the shared driver registry instantly.