OT-2026-000034970
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000034970) never changes.
Identity and time
| Publication number | OT-2026-000034970 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1b-7853-a4c7-061af164f8ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034970 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84a21f2f213121163f0ad487bcbc388d1152493df6ad650a2ad6579b07be37ae |
|---|---|
| Markdown | 3b5c9a0ce8615a05408d4ec5346221cc1bb90c4cba8c71d9e9f1d2968f98a8f9 |
| Publication page | 413384c1cf5eadcded28900d74241d8aaab59ee5092691745a3dad5533053d13 |
| Manifest | b27af8e8822d98140cad1f6f5fa1c79f9c5e26e28f0a7d29ea54a741da422f5e |
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 | MkirsBoOJA+U4bIySfYiBfLvUcjdVFncWudFDFJJ4Mrq98YDztBI6ghe3yUq3f6wJIqygT1CoF25XJ25ZD/CDw== |
| 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
| 2026-09-17T11:27:53.987196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034970observed 413384c1cf5eadcded28900d74241d8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:53.956577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034970/manifest.jsonobserved b27af8e8822d98140cad1f6f5fa1c79f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:53.937622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034970/publication.mdobserved 3b5c9a0ce8615a05408d4ec5346221cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:53.917794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034970/publication.txtobserved 84a21f2f213121163f0ad487bcbc388d...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. |
|---|