OT-2026-000000369
Publication integrity record
Differential drive device
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-2026-000000369) never changes.
Identity and time
| Publication number | OT-2026-000000369 · never reused |
|---|---|
| Internal UUID | 01a0a673-4861-77dc-9f3f-fda0e3358799 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:48.162267Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000369 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7cdeb66cee8a25f871c555ea80e09ddf22f7b11f7b773f4bdb7e46f0bdf4629 |
|---|---|
| Markdown | 29a1be84ee6466e8ee5953c15b59b1e33bbca3cdc90db64b70cc973f8bc35bb0 |
| Publication page | 3e5a73ee0bdcca7ae42e1e36573e83d1e1ed99f3a7cb960e477b037d3e149118 |
| Manifest | 0cc8af3f3b84cd963d27c5ed7c333b93107a46fa7e8367f55a34d754e4336256 |
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 | wcsiPwPplY5N/DKaywJYvTr47NZv18GrzmO8bjcB2/wJVOBuhp+8iqKzCsivq6xqmx3yL+mIMAkuF+x0aYJwDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-10-13T00:41:03.534514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000369observed 3e5a73ee0bdcca7ae42e1e36573e83d1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-13T00:41:03.488263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000369/manifest.jsonobserved 0cc8af3f3b84cd963d27c5ed7c333b93...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-13T00:41:03.440473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000369/publication.mdobserved 29a1be84ee6466e8ee5953c15b59b1e3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-13T00:41:03.341714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000369/publication.txtobserved c7cdeb66cee8a25f871c555ea80e09dd...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:43:21.306580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000369observed 3e5a73ee0bdcca7ae42e1e36573e83d1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:43:20.950718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000369/manifest.jsonobserved 0cc8af3f3b84cd963d27c5ed7c333b93...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:43:20.776734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000369/publication.mdobserved 29a1be84ee6466e8ee5953c15b59b1e3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:43:20.580032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000369/publication.txtobserved c7cdeb66cee8a25f871c555ea80e09dd...fetched by grabo-systems from 34.44.131.203, 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 |
|---|