Verification steps
- Load ToneThread Root public key…
- Verify Tenant Site Certificate signature…
- Verify Post Certificate signature…
- Recompute ToneHash of post content…
- Compare recomputed hash to certificate…
Revision history
Originally published 2026-06-01, updated 2026-06-06; 3 revisions (this active certificate plus 2 prior).
| Issued | Superseded | Content hash |
|---|---|---|
| 2026-06-01T07:40:17.634Z | 2026-06-06 10:12:36 | tth_v1_b84e34a918a161b4 |
| 2026-06-06T10:12:36.901Z | 2026-06-06 10:12:45 | tth_v1_ca17ab4c0bd4bcde |
| 2026-06-06T10:12:45.930Z | — active — | tth_v1_ca17ab4c0bd4bcde |
What this page exposes
Verification runs on the server. The browser only sees the public summary in the sidebar and the step-by-step ok/fail result above — never the certificate's raw signature, the tenant's raw public key, the ToneHash salt, the per-axis tonal scores, or the compact fingerprint string. Those stay on the signing host.
The public JSON at
/tonehash/cert/the-mirror-barks-back mirrors the
same surface. To independently audit a certificate's raw
signed payload you must request an authenticated cert-bundle
export from the operator —
how to request access.