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 2026-09-17; 7 revisions (this active certificate plus 6 prior).
| Issued | Superseded | Content hash |
|---|---|---|
| 2026-09-14T02:57:38.744Z | 2026-09-14 03:07:16 | tth_v1_9d79de35b393422e |
| 2026-09-14T03:07:16.509Z | 2026-09-14 03:52:49 | tth_v1_bdf27339683056f8 |
| 2026-09-14T03:52:49.786Z | 2026-09-14 05:00:59 | tth_v1_1ee14c96b92c14a3 |
| 2026-09-14T05:00:59.859Z | 2026-09-14 05:45:30 | tth_v1_f8a22830652c1cc3 |
| 2026-09-14T05:45:30.302Z | 2026-09-14 06:01:03 | tth_v1_7260b2c3d61623aa |
| 2026-09-14T06:01:04.423Z | 2026-09-17 10:39:37 | tth_v1_7de810136bcfcbb3 |
| 2026-09-17T10:39:37.427Z | — active — | tth_v1_ce98901043c0ae18 |
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/levee-fourteen-stamped-records 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.