OT-2026-000039378
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000039378) never changes.
Identity and time
| Publication number | OT-2026-000039378 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-787f-ab00-0606d169f9bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039378 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32a1f87c043cebefe7ca04b18d993a29ec4db313b94b002ac8c83b15b4cb0da0 |
|---|---|
| Markdown | f4e1c155839dd7369f44d4f14f9033b7905166c0ca56324bc458f692410ade74 |
| Publication page | e4f3ef1e2c7b5d70b39e98a97475cb30f1d3e8c81e9fea92cdeea27e95632101 |
| Manifest | 1ddc0185a32bdce5053364805997967fff3174925a7108b13ec6ef85bfb81a37 |
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 | 5IrDXDAmtTAgiKG+z8RfFLI2SxyKOUS9RSIFVEux9n/3Rfvv1TMmUxDrKagQ8Zlj5Hg8NtJw657F2btXYCpfAQ== |
| 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
| 2026-09-17T11:20:59.082602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039378observed e4f3ef1e2c7b5d70b39e98a97475cb30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:59.062819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039378/manifest.jsonobserved 1ddc0185a32bdce5053364805997967f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:59.040709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039378/publication.mdobserved f4e1c155839dd7369f44d4f14f9033b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:59.016409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039378/publication.txtobserved 32a1f87c043cebefe7ca04b18d993a29...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. |
|---|