Veridexa is currently free for everyone — Fraud Detection, Biometrics, and Developer APIs.

Signature Verification

biometric-core signature engine + provider interface.

Provider Ready

Runs against the biometric-core signature engine (mock adapter until a certified provider is registered).

Engine

src/lib/verification/biometric-core/signature (mock adapter — ready for provider)

API

POST /api/public/biometrics/v1/enroll · /compare

The signature engine implements the shared biometric-core contract (capture quality, template extraction, 1:1 verify, audit). A mock adapter powers tests today; the interface is stable so a certified signature provider can be registered without touching call sites.

What is implemented

  • Engine contract: enrol, extract template, verify 1:1
  • Provider registry with mock/production gate
  • Wired through /enroll and /compare APIs
  • Persistence via unified biometric_templates catalogue

Modules

src/lib/verification/biometric-core/signature/
  engine.ts
  types.ts
  mock-adapter.ts
src/lib/verification/biometric-core/providers/mock-signature.ts
biometric-core.api/v1 · isolated from Fraud Detection · mock adapters clearly labelled; certified providers register behind the same contracts.