Build on ERF (Open Receipt Standard)

GetEvidex is designed to be a portable standard layer: anyone can verify receipts, and partners can build issuance and workflows on top. Verification stays free.

Discovery

Use the well‑known discovery document to locate endpoints and registries:

GET /.well-known/evidex

This does not prove identity or legal admissibility.

Core endpoints

ERF object: GET /v1/erf/:receipt_id (Content‑Type: application/erf+json)
Verify: GET /v1/verify/:receipt_id
Redirect: GET /r/:receipt_id
Registries: GET /v1/registry/*

Reality Audit: integrity only (tamper‑evident). This does not prove identity or legal admissibility.

Conformance

Run the conformance vectors to validate your implementation:

node conformance/run.js

ERF Standard Registries Test vectors Whitepaper (PDF)

This does not prove identity or legal admissibility.

Platform Gift Kit

Free adoption for platforms: link card unfurl, iframe widget, and offline Paste‑ERF verification.

Platforms Unfurl demo

No remote scripts. No tracking.

Court Mode outputs

Court-friendly outputs (no ZIP): one-page Evidence Sheet + Proof Card PNG + copyable ERF JSON.

Open Court Mode

Integrity only. No identity proof.

Widget (iframe-only)

We support iframe‑only embedding (no remote scripts). Use the widget configurator:

Open widget Embed playbook

This does not prove identity or legal admissibility.

Partner program

Want a “Conformant” badge for your platform? See the partner rules and checks:

Partners Partner check

This does not prove identity or legal admissibility.