OT-2026-000036509
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single 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-2026-000036509) never changes.
Identity and time
| Publication number | OT-2026-000036509 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7796-94c1-31fc926f6232 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036509 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b1cc7c0e2bc701ad4697970831575c3826aca07407d3d1ed26a33f05278db3c |
|---|---|
| Markdown | 1846646948565cbb8c3dad9ce2cbdaf2d03ce0899dfc02f10e3e7f7c4a8de410 |
| Publication page | a9a2e0c515a149258fc5f0c998649c8d3ec658a2382c66ae40522c005244c498 |
| Manifest | bde13aea6fbcbd794e637ffbdd74c47c44589c28d2706f01979659c1d28f4f1e |
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 | aBoH+v6mnsHfVKvD2jRockeosdE9qgeB9nwsAE0eKbL6rxhmZ0FRN1mT6AVnq0P/SsZEGpI14UJ3ZFVXVJegCg== |
| 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
| 2026-09-17T11:25:42.827748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036509observed a9a2e0c515a149258fc5f0c998649c8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:42.810029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036509/manifest.jsonobserved bde13aea6fbcbd794e637ffbdd74c47c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:42.792003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036509/publication.mdobserved 1846646948565cbb8c3dad9ce2cbdaf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:42.739642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036509/publication.txtobserved 4b1cc7c0e2bc701ad4697970831575c3...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. |
|---|