OT-2026-000002231
Publication integrity record
"Trailer"
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000002231) never changes.
Identity and time
| Publication number | OT-2026-000002231 · never reused |
|---|---|
| Internal UUID | 01a0a67b-5b9e-71d3-ab1a-ac1a1d3051c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:11:37.374853Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002231 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8dcef99a630af4fb024b80195aaf3b459444b7ca87cf7e0522bc80fd6e585b2 |
|---|---|
| Markdown | aea831521cb9e977766a2b3eb0a096f5702f5c360aff027a830ebeec699c6258 |
| Publication page | e8a4c135d6bc55bd8b3235b73baa1ff58a6749d07d72d1859adcc04798d6ad4a |
| Manifest | bd4eb41ddd41158fbc87615f3e743638e84394bd6f7d2bfc762279cc1d2a9ede |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | TTPPgokTguyPHZ0Qu1FLVxBkQW+AAjmro+1uUj4nS0yeDMB30tF0eUFbSx4zHS+LAEA+ytgSaImapCZBwFwSAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-10-05T04:23:13.504620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002231observed e8a4c135d6bc55bd8b3235b73baa1ff5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-05T04:23:13.490157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002231/manifest.jsonobserved bd4eb41ddd41158fbc87615f3e743638...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-05T04:23:13.475220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002231/publication.mdobserved aea831521cb9e977766a2b3eb0a096f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-05T04:23:13.381925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002231/publication.txtobserved b8dcef99a630af4fb024b80195aaf3b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-23T04:23:30.203613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002231observed e8a4c135d6bc55bd8b3235b73baa1ff5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-23T04:23:30.191427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002231/manifest.jsonobserved bd4eb41ddd41158fbc87615f3e743638...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-23T04:23:30.178980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002231/publication.mdobserved aea831521cb9e977766a2b3eb0a096f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-23T04:23:30.060986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002231/publication.txtobserved b8dcef99a630af4fb024b80195aaf3b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|