OT-2026-000035058
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line 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-2026-000035058) never changes.
Identity and time
| Publication number | OT-2026-000035058 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-706e-bef9-0746a0201357 · 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-2026-000035058 |
| Status | PUBLIC |
Content hashes
| Canonical text | b16e22283d5f30ec289e08c8af29151f2bbbe54ba8feaef232a85b1ed8e93c57 |
|---|---|
| Markdown | da5f3d02bb8467177cdb9efa9879149d7d074eb5c91a20575df848c777b3eaf1 |
| Publication page | ff30cf9bfc939d90ee24991b983fa5dfbff19139accb6180b578d6f3c6226410 |
| Manifest | 37f7fbb74d384464d5936dea598eae06a3f86a450cb11d921f71bc3557195b48 |
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 | Gn3fPnDjb/w8LgBkJBoetZOds8Jurtj/1kPCf3+07lkZKkGFvWx8VvHSOeXt1Ibg2IrafBcLKGlh/WzWRoH/Aw== |
| 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
| 2026-09-17T11:28:06.988631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035058observed ff30cf9bfc939d90ee24991b983fa5df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:06.971110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035058/manifest.jsonobserved 37f7fbb74d384464d5936dea598eae06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:06.952958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035058/publication.mdobserved da5f3d02bb8467177cdb9efa9879149d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:06.934917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035058/publication.txtobserved b16e22283d5f30ec289e08c8af29151f...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. |
|---|