OT-2026-000093382
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093382) never changes.
Identity and time
| Publication number | OT-2026-000093382 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-756b-9d09-a535637434c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 694a39678b4e4eea7cef573edd4ee08ad497afd230e0d27bb07f56aac04d2647 |
|---|---|
| Markdown | 8936798b3101eb763be6ed0493cfe89ac28c8e59269d52b125e36882777a491d |
| Publication page | a516c5f0c03943680471b8319cd08917c6673cbed8463f45a30cd93d7500cb11 |
| Manifest | 40f76f27d5472dd736d8215c80dea658526c47433297742a0a1337b7ae4511c2 |
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 | C9rtiJX1t9h58zNbXMXn1slMu2VSceYsGET/HaR59oUUS2NXuj4eUMdU79tVQQ/y4TLOJVQzdSQWAl2X+zP9BQ== |
| 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
| 2026-09-17T09:40:14.821782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093382observed a516c5f0c03943680471b8319cd08917...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:14.804656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093382/manifest.jsonobserved 40f76f27d5472dd736d8215c80dea658...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:14.787692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093382/publication.mdobserved 8936798b3101eb763be6ed0493cfe89a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:14.770999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093382/publication.txtobserved 694a39678b4e4eea7cef573edd4ee08a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.648805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093382observed a516c5f0c03943680471b8319cd08917...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.631146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093382/manifest.jsonobserved 40f76f27d5472dd736d8215c80dea658...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.613843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093382/publication.mdobserved 8936798b3101eb763be6ed0493cfe89a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.594465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093382/publication.txtobserved 694a39678b4e4eea7cef573edd4ee08a...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. |
|---|