OT-2026-000035794
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single 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-2026-000035794) never changes.
Identity and time
| Publication number | OT-2026-000035794 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7a7a-858b-b8823bac12b1 · 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-2026-000035794 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d7a8631d8164d1c24e6821c115721d596ec32f22e4b82d7dd3a47346a31462c |
|---|---|
| Markdown | 737d8bd224b717a243b7d0587c34eb0252c9edf38d5092312fe8d5a7e5e7d5d7 |
| Publication page | 89fcbd4c2adbf44a7fe676277080054a4239f21f4d672bd4ce75052e1505b4b5 |
| Manifest | 16a4c5267274d06a505fa56bf785c91ecbd36049b23ef47b8aeb15e2247fa0de |
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 | F1pQFL9AAo5MVhF9YneS97KTHCDwzKReYT6PZnDUJFmAK4VvAqIcztW9RYcjUM/MsQS8yeZzE66YoUlMo6uaDA== |
| 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
| 2026-09-17T11:27:30.125356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035794observed 89fcbd4c2adbf44a7fe676277080054a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:30.107552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035794/manifest.jsonobserved 16a4c5267274d06a505fa56bf785c91e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:30.089201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035794/publication.mdobserved 737d8bd224b717a243b7d0587c34eb02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:30.072100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035794/publication.txtobserved 6d7a8631d8164d1c24e6821c115721d5...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. |
|---|