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 2026-09-14, updated 2026-09-14; 4 revisions (this active certificate plus 3 prior).
| Issued | Superseded | Content hash |
|---|---|---|
| 2026-09-14T03:53:32.599Z | 2026-09-14 05:04:20 | tth_v1_4f0496a4eb3d3e6c |
| 2026-09-14T05:04:20.232Z | 2026-09-14 05:48:19 | tth_v1_310d933ea3ee1b9a |
| 2026-09-14T05:48:19.124Z | 2026-09-14 06:09:47 | tth_v1_f99197e11e2357ba |
| 2026-09-14T06:09:48.004Z | — active — | tth_v1_f99197e11e2357ba |
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-morning-after 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.