OT-2026-000093406
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two 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-2026-000093406) never changes.
Identity and time
| Publication number | OT-2026-000093406 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-77ab-bc50-0cc5fc5de654 · 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-2026-000093406 |
| Status | PUBLIC |
Content hashes
| Canonical text | b77cc7edb8dfe6409ffc32c2308d64e3c857bfe2a1e5f37014c42bca9545ee27 |
|---|---|
| Markdown | da2ed6d8f192a3b5972694ef196391285b85d46a87373d004ef85f81d6e4e1ee |
| Publication page | 7b7b2281f680a578e0db645559aefbf6328f28953bb7ccf6f4d2b3be7cb61d3d |
| Manifest | b136c2a9c4b5c5df75edf81d43aef1be56d0f2ff5972dad279eb9a51cd4c408d |
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 | ub9F4ceq2KXrX+Mavfm+AVOnwfXSu2sfe60LGs2Fv/gSJQtogEcCl3uRN+Bl9ibKVLXBJxWNARdPFVImxUt3CQ== |
| 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
| 2026-09-17T09:40:17.800468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093406observed 7b7b2281f680a578e0db645559aefbf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:17.774880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093406/manifest.jsonobserved b136c2a9c4b5c5df75edf81d43aef1be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:17.754171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093406/publication.mdobserved da2ed6d8f192a3b5972694ef19639128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:17.734784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093406/publication.txtobserved b77cc7edb8dfe6409ffc32c2308d64e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.407099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093406observed 7b7b2281f680a578e0db645559aefbf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.388433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093406/manifest.jsonobserved b136c2a9c4b5c5df75edf81d43aef1be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.371282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093406/publication.mdobserved da2ed6d8f192a3b5972694ef19639128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.353802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093406/publication.txtobserved b77cc7edb8dfe6409ffc32c2308d64e3...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. |
|---|