Hold a complete, tamper-evident vehicle history on a shared network. The Traceability Ledger, Device Attestation, and DID and VC Ledger bind every event to the VIN, while the Provenance Notary anchors the record so cloning and hidden accident history become detectable.
Turn a manipulable central database into a single, cryptographically bound life record for every vehicle.
01.
Anchor every event to identity. The Traceability Ledger ties each service, accident, and ownership change to the VIN, so a vehicle's history is one continuous chain rather than scattered records.
02.
End mileage fraud. Device Attestation captures signed odometer readings straight from the cluster, making a 40,000 km rollback mathematically detectable against the prior anchored value.
03.
Bind claims to issuers. The DID and VC Ledger lets insurers, inspectors, and dealers issue signed credentials for a VIN, so a claim of clean title carries a verifiable issuer signature.
04.
Break the duplicate. The Provenance Notary anchors a single canonical VIN record, so a cloned plate on a second vehicle collides with the genuine chain and is flagged.
05.
Give buyers a trusted window. A buyer scans a VIN and reads the full accident, odometer, and title history in seconds, with no account and no reliance on a single database operator.
06.
Carry history across markets. Because the record lives on a shared network, an imported vehicle brings its verified history with it instead of resetting at the border.
Follow a single vehicle from factory registration through service and accident events to the moment a used buyer verifies its history.
07:30:00
[SYS] Initializing Vehicle Identity Manifest...
07:30:00
[CMD] registerVin { vin: "WBA5A7C51FD", model: "E90", year: 2026 }
07:30:01
[AUTH] Notarizing canonical VIN record...
07:30:01
[OK] VIN anchored at block 6021900. Chain genesis set.
Cerulea decomposes vehicle identity into modular contracts. Each layer anchors, attests, credentials, and exposes a VIN history without any single registry operator able to rewrite the record.
A VIN-bound history is a horizontal capability. Here is how different actors in the vehicle lifecycle put the shared record to work.
Attach a verifiable history to every listing so buyers see accidents, mileage, and title status up front, cutting fraud disputes and lifting trust in the platform.
Key Asset Types
Issue and read signed claim credentials against a VIN, pricing risk on a verified accident record and detecting cloned vehicles that collide with a genuine chain.
Key Asset Types
Anchor titles and inspections to the canonical VIN and query the ledger directly, replacing a manipulable central database with a tamper-evident shared record.
Key Asset Types
Whether you are bridging legacy DMV and dealer systems or capturing signed readings from vehicle clusters, Cerulea routes both into one shared VIN history.
For DMVs, insurers, and dealer groups on legacy systems. Existing title and service events are translated into VIN-bound on-chain records through the API gateway automatically.
Legacy DMS / DMV
Dealer & Registry Systems
Cerulea API Gateway
Event Binding & Signing
Cerulea Private Chain
VIN History Ledger
For instrument clusters and connected vehicles. Each cluster signs an odometer and event reading and routes it directly to the VIN record through its device wallet.
Cluster / Telematics
Connected Vehicle
Consortium Validators
Event Consensus
Cerulea Ledger
Canonical VIN Record
Building a VIN-bound history network with attested odometers, verifiable credentials, and a public resolver from scratch requires specialised engineers and long registry integration cycles. Calculate your exact deployment speed using Cerulea.
Traditional Deployment
Solidity Coding & Audits
~ 13 Months
Visual Compilation
WASM Logical Artifacts
~ 4 Weeks
The legacy timeline reflects registry integration benchmarks. Binding each DMV, insurer, and dealer system, building custom odometer attestation and credential logic, and shipping a public VIN resolver for an average network takes a baseline of 8 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your identity and credential rules into pre-audited WebAssembly binaries and provisions the shared VIN ledger instantly.