OT-2026-000094313
Publication integrity record
Two bellows cup 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-2026-000094313) never changes.
Identity and time
| Publication number | OT-2026-000094313 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7649-a189-766db681cd29 · 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-2026-000094313 |
| Status | PUBLIC |
Content hashes
| Canonical text | df3d70131e6ed7110501d774cbc2eaac8090eedfd7a09b7cddb398a65a67e572 |
|---|---|
| Markdown | 35dada5265dd21ad2ec5cd15ce0fae42668140f2eb8f8d7f17b4a28b43025cd6 |
| Publication page | b55f3cb0a5b3c299f4bdfa9a3ce2283d21165bb818865c1387057aeb3985471c |
| Manifest | 7d3c021e8ef816ad6c7bbc64c3c7d3bdba3afe688a258e0d1af64be964c6ac76 |
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 | BIgT0i7+IXJNrRN4wdxRSTLNyzVzXDKjanCyI89NuWIZaigCSt8pEy51bEgZZmyXgVbuhwRYvhDlcKAJ7SQ9DQ== |
| 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
| 2026-09-17T09:40:11.436207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094313observed b55f3cb0a5b3c299f4bdfa9a3ce2283d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:11.418784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094313/manifest.jsonobserved 7d3c021e8ef816ad6c7bbc64c3c7d3bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:11.401789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094313/publication.mdobserved 35dada5265dd21ad2ec5cd15ce0fae42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:11.384480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094313/publication.txtobserved df3d70131e6ed7110501d774cbc2eaac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.076093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094313observed b55f3cb0a5b3c299f4bdfa9a3ce2283d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.058057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094313/manifest.jsonobserved 7d3c021e8ef816ad6c7bbc64c3c7d3bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.040541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094313/publication.mdobserved 35dada5265dd21ad2ec5cd15ce0fae42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.024344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094313/publication.txtobserved df3d70131e6ed7110501d774cbc2eaac...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. |
|---|