OT-2026-000044391
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000044391) never changes.
Identity and time
| Publication number | OT-2026-000044391 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d7-75d8-a869-c19eb76cee3e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044391 |
| Status | PUBLIC |
Content hashes
| Canonical text | de5ffb357d731fafd09c3e11c2501ad12f8857d24fea23a0517bc3ccc1d7ffac |
|---|---|
| Markdown | 45fe231a3b93fc47a133a59d0598df80f970087d75c50da4db38d6cb60649451 |
| Publication page | dc00c9b6777b18184b57e13cee1a2aa90c8b813637ab1e113cddde5f651cded9 |
| Manifest | abc69fd261e51b0065ea5cd049b07cc627ee87c42466c10ca82440a94cd9f204 |
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 | aJtfU8bKalCXyS/lWMf13tJcVzd/SazGWG4Wv6+je8DvWQz/6Kx6bwBWr1vWGtuiGASp4Ji6rgJ4ZrYKY0zQCw== |
| 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
| 2026-09-17T08:30:36.994835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044391observed dc00c9b6777b18184b57e13cee1a2aa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:30:36.976715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044391/manifest.jsonobserved abc69fd261e51b0065ea5cd049b07cc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:36.822638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044391/publication.mdobserved 45fe231a3b93fc47a133a59d0598df80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:36.803812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044391/publication.txtobserved de5ffb357d731fafd09c3e11c2501ad1...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. |
|---|