Keyrail M1 primitives

This disposable staging page uses synthetic keys and data. It does not create a Keyrail account or session.

Passkey PRF manual lane

Use a test passkey for this exact staging origin. Complete the registration and authentication prompts yourself. The PRF bytes stay in this page and are never displayed or sent.

Ready.

Offline synthetic recovery

After registration, record the full public identity fingerprint independently and save the synthetic kit file privately. In a clean browser profile, enter that fingerprint before opening the file. The file contains a recovery secret; do not use it for real data.

Trusted fingerprint Open synthetic kit

No kit opened.

Synthetic crypto fixture

Not run.