OT-2026-000093952
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, 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-2026-000093952) never changes.
Identity and time
| Publication number | OT-2026-000093952 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-70b8-b283-36e0ee53bcd7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093952 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03258b9a51126c37bf737cc12578dc748968618f73e19fe093b28547ae37dd14 |
|---|---|
| Markdown | 21253aaa7c84bc0a710e1509bb6e5be63abb3167f779fe4c88063dfd23ff2cd6 |
| Publication page | 7299e780f48ca5a1499c2a1a152cfa3c581e98dc22602096572706c077dd50a3 |
| Manifest | 8b0afc4900708e3d8a891b3cb95ed893a24c38b8cad316f30129dacb6ceb26f0 |
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 | PKODbLjSxoxlzXlPUd4FDYsCsN0ZBOJzwUEPGynQuUESooqC1S/MDWs9eXiL1UifbaBjytkcbGmlY8EhSYsyAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:20.810185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093952observed 7299e780f48ca5a1499c2a1a152cfa3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:20.790942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093952/manifest.jsonobserved 8b0afc4900708e3d8a891b3cb95ed893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:20.772709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093952/publication.mdobserved 21253aaa7c84bc0a710e1509bb6e5be6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:20.751929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093952/publication.txtobserved 03258b9a51126c37bf737cc12578dc74...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. |
|---|