OT-2026-000093434
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000093434) never changes.
Identity and time
| Publication number | OT-2026-000093434 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7c5a-8de1-8fe88ac47603 · 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-2026-000093434 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ac2a96c0637aa3684c48d19340284fb7137e576e24be6a2d9f8fb6cbdd17fb0 |
|---|---|
| Markdown | 86c9d7a635a7209382c7ad45396d612ce7a73a957b4f369fb7e17f3c274a91fa |
| Publication page | f63fab35917fae1f1bbe371397540c6bae72afcdb6e28cc76aa6d408fdb580a1 |
| Manifest | 3a40b54cb14a421e470ad88bf651304c363d81827d8c449342dbb1edcd5a51e6 |
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 | PHKERuWSA6JfEAXu68UJ7HLz0VWzgz2dVOnFnwiDJhy1NyG1Osdi94cCtUrXBbx3LOYhiVH9XMiwfUmyH4h2Bg== |
| 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
| 2026-09-17T09:40:19.914124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093434observed f63fab35917fae1f1bbe371397540c6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:19.895836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093434/manifest.jsonobserved 3a40b54cb14a421e470ad88bf651304c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.877344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093434/publication.mdobserved 86c9d7a635a7209382c7ad45396d612c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.854747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093434/publication.txtobserved 9ac2a96c0637aa3684c48d19340284fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.577874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093434observed f63fab35917fae1f1bbe371397540c6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.560125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093434/manifest.jsonobserved 3a40b54cb14a421e470ad88bf651304c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.540894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093434/publication.mdobserved 86c9d7a635a7209382c7ad45396d612c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.522107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093434/publication.txtobserved 9ac2a96c0637aa3684c48d19340284fb...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. |
|---|