Attestation studio · runs entirely in your browser

Don't take the register's word for it.

This page fetches every assurance endpoint, recomputes each digest with an implementation written separately from the server's, cross-checks the registers against one another — summary counts against the rows they claim to summarise, the verdict against the prerequisites that justify it, one simulation against an independent repeat of itself — then binds every digest and outcome into a single SHA-256 root you can store and re-verify below.