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Source: https://docs.microblink.com/verify/release-notes/version-4000.3.0
Title: Version 4000.3.0
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# Version 4000.3.0

### What's new

- Added `GoldenCard` and `VehicleOwnershipCertificate` document types
- Added `VehicleNumber`, `PassportNumber`, and `TrafficParticipantNumber` to the v3 field types.
- Added `injectionAttackCheck` group and `sdkPayloadIntegrityCheck` for multipart SDK payloads, validating signed images and request fields and returning `Reject` when tampering is detected. This is exclusively available for v3.