OT-2026-000034746
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three 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-2026-000034746) never changes.
Identity and time
| Publication number | OT-2026-000034746 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-7659-89f7-78346b2ded82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034746 |
| Status | PUBLIC |
Content hashes
| Canonical text | 714acb47c22980470861096ca4425ecdc89ad1e795f3e7cbbbb523797f2f5ff2 |
|---|---|
| Markdown | 68a50a599a8a3316b1e8154e12c7d0214050105b1fa747ed5980d6333ca936cc |
| Publication page | 5dbb26a424b5fd06281b5775410c5fd2d178e79e4dfa54d3ce715efce7ec96dd |
| Manifest | 18f26d784f006b3dff7a0b7b75e373c5011d3121834690061e8b0c02f4449fa7 |
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 | 7lPxeFeyZ+GJXBPmY7g9xkCe7be2AG2njAtcT/MYfk9UiGXKGoWelXYidGKe1A7l1X/nDyZErs9fFzF2EPHoAg== |
| 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
| 2026-09-17T11:30:13.946568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034746observed 5dbb26a424b5fd06281b5775410c5fd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:13.925742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034746/manifest.jsonobserved 18f26d784f006b3dff7a0b7b75e373c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:13.907762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034746/publication.mdobserved 68a50a599a8a3316b1e8154e12c7d021...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:13.889101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034746/publication.txtobserved 714acb47c22980470861096ca4425ecd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:42.332570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034746observed 5dbb26a424b5fd06281b5775410c5fd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:42.230951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034746/manifest.jsonobserved 18f26d784f006b3dff7a0b7b75e373c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:42.210897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034746/publication.mdobserved 68a50a599a8a3316b1e8154e12c7d021...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:42.184145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034746/publication.txtobserved 714acb47c22980470861096ca4425ecd...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. |
|---|