OT-2026-000034066
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, pulsed blow-off 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-2026-000034066) never changes.
Identity and time
| Publication number | OT-2026-000034066 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-7836-9d98-21cd444592b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c245dd9714de8fb59645b813629a4bdeba6bb7c0cf8f8a265ae083946ed5c88 |
|---|---|
| Markdown | 18a94fcc94be3aa444c22912cb1fe2e9e859f291b73ecca1b5f753514004fb14 |
| Publication page | 6d74f5c256f8e437ae74d20fd40f58afa095b44b1c51914a47b8b5e1f793bdab |
| Manifest | dfe474036d9e8e5a3756687ae57263cea0606528e97526221bdd0940ffaaf8e4 |
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 | ZsbhlRbDLDbyEKwkMjbSodOLqt9g+z4oKsXkrylDyQTo3qkR50+9NiQJswxU1otME904p5Fb8kij9ktTt/dkBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:30:18.704962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034066observed 6d74f5c256f8e437ae74d20fd40f58af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:18.683422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034066/manifest.jsonobserved dfe474036d9e8e5a3756687ae57263ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:18.664496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034066/publication.mdobserved 18a94fcc94be3aa444c22912cb1fe2e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:18.637151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034066/publication.txtobserved 0c245dd9714de8fb59645b813629a4bd...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. |
|---|