OT-2026-000076034
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000076034) never changes.
Identity and time
| Publication number | OT-2026-000076034 · never reused |
|---|---|
| Internal UUID | 01a0ae94-2a00-7b6f-a0b2-2ed2f9e11919 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076034 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b77d721e98d8a246612b9ae8266cb1d440caf147b7e002ce8d423a518e38a6b |
|---|---|
| Markdown | c6d0b4863db59bff8a2e5792c43574b74ab841fcac1ffa19d408569c64ae3060 |
| Publication page | 4eda607d967b792d1487e6ed02cbad4aff750622a8050cf9e16dd207b9b4caf4 |
| Manifest | 49c8fff19b2df3bad3a0fd192b3e9ed657d942d9fb0880cf0d8cb2fbfa6b3096 |
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 | CVdwsBhuwHY8uLgBxIvDfBd65Fbt3rKhq7c0++kAvwtyBk15mLrtl7yfjcO5vtkdbpXNQ/pe/qaElAhiJQujCQ== |
| 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
| 2026-09-17T10:20:17.588601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076034observed 4eda607d967b792d1487e6ed02cbad4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:17.570159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076034/manifest.jsonobserved 49c8fff19b2df3bad3a0fd192b3e9ed6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:17.551534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076034/publication.mdobserved c6d0b4863db59bff8a2e5792c43574b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:17.533676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076034/publication.txtobserved 7b77d721e98d8a246612b9ae8266cb1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:15.297016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076034observed 4eda607d967b792d1487e6ed02cbad4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:15.279463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076034/manifest.jsonobserved 49c8fff19b2df3bad3a0fd192b3e9ed6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:15.261111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076034/publication.mdobserved c6d0b4863db59bff8a2e5792c43574b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:15.243952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076034/publication.txtobserved 7b77d721e98d8a246612b9ae8266cb1d...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. |
|---|