OT-2026-000093445
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093445) never changes.
Identity and time
| Publication number | OT-2026-000093445 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7777-b8c6-d21d29221a56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093445 |
| Status | PUBLIC |
Content hashes
| Canonical text | 062404eb3129047ee6e4a7e1fd52088cc2dfc75960628cac486addb9e481a28a |
|---|---|
| Markdown | b3561c43b9e04a88cef4432fce84a1dade87532195cf831f5fcd4d721b7f5623 |
| Publication page | 0a4faa91f4f645bcaf52314a0aece1630c52f56163dd8e3d929d1d1736e53372 |
| Manifest | 2bd67e755195eaa79e81acefa0f5fdee54e09e396c6528c25b946e08263982e8 |
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 | 7HpVV35ePOz91zX9wwo7KS/AA6RNnYcdp41PrdRE+P+bWE6TupcX/td1E8WemqD3OkiNbtS0aGMwrqOx8/dqBg== |
| 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
| 2026-09-17T09:40:20.743082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093445observed 0a4faa91f4f645bcaf52314a0aece163...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:20.726195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093445/manifest.jsonobserved 2bd67e755195eaa79e81acefa0f5fdee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.708201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093445/publication.mdobserved b3561c43b9e04a88cef4432fce84a1da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.688717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093445/publication.txtobserved 062404eb3129047ee6e4a7e1fd52088c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:26.397028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093445observed 0a4faa91f4f645bcaf52314a0aece163...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:26.380078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093445/manifest.jsonobserved 2bd67e755195eaa79e81acefa0f5fdee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:26.362752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093445/publication.mdobserved b3561c43b9e04a88cef4432fce84a1da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:26.346261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093445/publication.txtobserved 062404eb3129047ee6e4a7e1fd52088c...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. |
|---|