OT-2026-000094319
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000094319) never changes.
Identity and time
| Publication number | OT-2026-000094319 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7a3a-8f61-5419112219ea · 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-2026-000094319 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1f97b146030c6c26852550046cec075212af010ac924b1d44b2964059d41e1c |
|---|---|
| Markdown | 07b012a0885c650698ff886be73fcda57eebae1ab3cc5d3f07c2a3d07c12b699 |
| Publication page | 104e3fd3a75c153c52119084948467ee092aebbfdb735a914ff8b68582a1038a |
| Manifest | 8ff2e425e913840225940b921638bef47867c3262e528c90b9c085c8f6a8a56d |
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 | u5iCajPUmfIKOXOwwUOcLy4kTKY6Zz6LMZTqv5rnEWSbRPoVtRVsK3GvjWjXjn/5Dsl7GUFjwyVPnbgFEIhbAA== |
| 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
| 2026-09-17T09:40:11.894447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094319observed 104e3fd3a75c153c52119084948467ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:11.877714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094319/manifest.jsonobserved 8ff2e425e913840225940b921638bef4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:11.859792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094319/publication.mdobserved 07b012a0885c650698ff886be73fcda5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:11.843452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094319/publication.txtobserved b1f97b146030c6c26852550046cec075...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.509383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094319observed 104e3fd3a75c153c52119084948467ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.491766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094319/manifest.jsonobserved 8ff2e425e913840225940b921638bef4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.474315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094319/publication.mdobserved 07b012a0885c650698ff886be73fcda5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.456882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094319/publication.txtobserved b1f97b146030c6c26852550046cec075...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. |
|---|