OT-2026-000083828
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, manifold pressure sensor, vented after set-down
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-2026-000083828) never changes.
Identity and time
| Publication number | OT-2026-000083828 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7dc1-ad9a-72320cb6e08e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083828 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1792782a8680ce7c514302ae53d2eb26a9fd8341e8da3bdd8f6639cf6d921713 |
|---|---|
| Markdown | d39736fc4045d8da38e0bf5d7ffaea546fe8aa351011a2d996ae4ed1b419cb37 |
| Publication page | 89a9417d063ceb2d7bac4ebe9df16941407330163d724768d926bc973953dc93 |
| Manifest | d9169dd338c45589e9d8dcf6ed1d8994c06cb5fadcce3fa79c8ec3488dfdd930 |
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 | a6hMLEAGirXFUnDR9/gPIzmNL5cBi8y6D/BDk2abF88k2VHpsjuJuWXtxTZWnABAcAjziB80A73IJDWyIlqaAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:00:05.424155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083828observed 89a9417d063ceb2d7bac4ebe9df16941...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:05.401769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083828/manifest.jsonobserved d9169dd338c45589e9d8dcf6ed1d8994...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:05.382781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083828/publication.mdobserved d39736fc4045d8da38e0bf5d7ffaea54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:05.359092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083828/publication.txtobserved 1792782a8680ce7c514302ae53d2eb26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:28.995818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083828observed 89a9417d063ceb2d7bac4ebe9df16941...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:28.978958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083828/manifest.jsonobserved d9169dd338c45589e9d8dcf6ed1d8994...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:28.960094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083828/publication.mdobserved d39736fc4045d8da38e0bf5d7ffaea54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:28.942228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083828/publication.txtobserved 1792782a8680ce7c514302ae53d2eb26...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
| Custody package | Pending Custody packages are produced weekly. |
|---|