OT-2026-000068377
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000068377) never changes.
Identity and time
| Publication number | OT-2026-000068377 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2480-769b-872b-417854de75f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068377 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7cbd280e58ed41a47de6d2cfae51e2ee6e5f8f304d7a06a8f525e6eba8c466d |
|---|---|
| Markdown | 2a16e0c9ba911f86aa4000ad19c83192a113715b47387aadec318f9f76350e2d |
| Publication page | 96983a4d32cabd84f450e9aa038ff5acfdcc284532a1216a83e4a041d88544e3 |
| Manifest | 9be79c24312a81d8e165aa31fa316320712b5298f0550309924ee12a573d2c30 |
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 | xBn5IhV9j3lRzNQJ6TsfJNUiN6qKeXCHMh+XREQiYojtc5pe0XhDNPkW1WFqttuPGNJmCn0KP81qkGGkODmPDQ== |
| 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
| 2026-09-17T10:29:25.797538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068377observed 96983a4d32cabd84f450e9aa038ff5ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:25.780645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068377/manifest.jsonobserved 9be79c24312a81d8e165aa31fa316320...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:25.762949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068377/publication.mdobserved 2a16e0c9ba911f86aa4000ad19c83192...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:25.745703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068377/publication.txtobserved d7cbd280e58ed41a47de6d2cfae51e2e...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. |
|---|