OT-2026-000024578
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000024578) never changes.
Identity and time
| Publication number | OT-2026-000024578 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-77bf-85d9-ba39d4e28a11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024578 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59580deac610d8d09fe207a0b8a2acdff439699edd14019018936035d9145449 |
|---|---|
| Markdown | bec8df8d55462833f0609611bb2147aa3e41646ab543c9cb2ed47de9dfb1df3d |
| Publication page | 74f153dd0e6ccd269bd47700bbc6284fba5144e7bf3a3600068776a184bd2f4a |
| Manifest | 2a743f69245ec01094c60b1de47204cc3a38f0e5bd849a13e66c24052d9a1dc4 |
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 | vPumgHB/CVP6yCyP8D0i7edotSY95mc3qGSw3dGqjBE07binLEL5h/iUuXnrp67NYdsu0LgeUYGHSCjTF81gBw== |
| 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
| 2026-09-17T11:50:44.562119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024578observed 74f153dd0e6ccd269bd47700bbc6284f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:44.540962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024578/manifest.jsonobserved 2a743f69245ec01094c60b1de47204cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:44.514766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024578/publication.mdobserved bec8df8d55462833f0609611bb2147aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:44.491358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024578/publication.txtobserved 59580deac610d8d09fe207a0b8a2acdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.077539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024578observed 74f153dd0e6ccd269bd47700bbc6284f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.060440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024578/manifest.jsonobserved 2a743f69245ec01094c60b1de47204cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.045035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024578/publication.mdobserved bec8df8d55462833f0609611bb2147aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.027464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024578/publication.txtobserved 59580deac610d8d09fe207a0b8a2acdf...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. |
|---|