EdSSA verifier endpoint

This URL isn’t a website. It’s the token-verification surface for the EdSSA proxy demo.

To use it, an EdSSA client SDK POSTs a credential here with an X-EdSSA-Token header. A bare browser visit returns 401 because no token is presented — that’s the verifier doing its job.

For product info

Visit edssa.io.

For SDK code + reduction-to-practice

See the EdSSA repo (Rust client + Go + Python SDKs + the section_5_19_composition.rs integration test).

If you arrived here cold

Slush 2026 pre-screening or similar — start with these:

Why EdSSA — to the furthest envelope · the architectural thesis in one read.
Compare cells, honest scoring: protocol · hardware · foundational.
Phase-0 + Phase-1 milestone · 8.63 ns engine, ~332 ns end-to-end with full production controls, 25 ms over the public internet — the numbers behind this demo.
“Identity has a new floor” · “The five-dollar substrate” — the longer-form thesis pair.
Whitepaper · Press · Team
Talk to us — 30 minutes, Helsinki time zone, your read not our pitch.

Endpoint access restricted. The verifier path stays open for SDK demos; discovery surfaces (/metrics, /api/*, /healthz) require allow-list or NDA gating.