OT-2026-000024391
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pulsed blow-off before 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-2026-000024391) never changes.
Identity and time
| Publication number | OT-2026-000024391 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7425-905d-36f529db8592 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024391 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32e5f3b10bf3f01c61939e9c5ceb702d0ecbb7d91e2d33c2515f2e024b3fa55c |
|---|---|
| Markdown | 972b218c9c234073795ea6788d17d6f3044ea4cd45f621ab853049788260e25b |
| Publication page | 223ab8c030f74230fb58e22239b2fc4e6118f54fd6db530dc7aa2f3d5b471cb4 |
| Manifest | 71394a8b5d9832b0f020eced1f8a170e656903a08241e57e898d99e3894d51b7 |
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 | +1KUJmyk96ZXGNn34w7vSae6IvI6CNmPI388OwXuP3jP8+QnvSzwkgho2sFPSQpgMLgNeKzPbhqxLYvnltzyDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:16.116790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024391observed 223ab8c030f74230fb58e22239b2fc4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:16.098604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024391/manifest.jsonobserved 71394a8b5d9832b0f020eced1f8a170e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:16.081535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024391/publication.mdobserved 972b218c9c234073795ea6788d17d6f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:16.064357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024391/publication.txtobserved 32e5f3b10bf3f01c61939e9c5ceb702d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.663118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024391observed 223ab8c030f74230fb58e22239b2fc4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.642986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024391/manifest.jsonobserved 71394a8b5d9832b0f020eced1f8a170e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.624679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024391/publication.mdobserved 972b218c9c234073795ea6788d17d6f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.603688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024391/publication.txtobserved 32e5f3b10bf3f01c61939e9c5ceb702d...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. |
|---|