OT-2026-000035634
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035634) never changes.
Identity and time
| Publication number | OT-2026-000035634 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-7146-94c9-99f2b8ba5ac8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035634 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e80204023301f49ca2c5cc7ad2788d21bb3b7cf7417f57c01bd6a5272400f32 |
|---|---|
| Markdown | a596089eac166f3fd799c09b21264e27b807ae3b0410ddc35765c04afbc00fa2 |
| Publication page | a4c2167e914e1146d1fee1b18337aef786dd4c4e82012c17be3a1cabf2e5e2c8 |
| Manifest | 14dfc6f63bb3c39f0bd564c70a51567fc08099e75dd4eb5d07f6327c3c0b9f1c |
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 | 08CLq04kS7iC/RoEfMGnUUj92DFhng6fFvF+7jgZ2QfWe0fGAOlUtmZRQeXrBqJTrx7mMWEhOsGkG13bfXWtDg== |
| 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
| 2026-09-17T11:27:10.897726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035634observed a4c2167e914e1146d1fee1b18337aef7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:10.880442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035634/manifest.jsonobserved 14dfc6f63bb3c39f0bd564c70a51567f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:10.863818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035634/publication.mdobserved a596089eac166f3fd799c09b21264e27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:10.846325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035634/publication.txtobserved 7e80204023301f49ca2c5cc7ad2788d2...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. |
|---|