OT-2026-000034461
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump 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-2026-000034461) never changes.
Identity and time
| Publication number | OT-2026-000034461 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed0-758a-a182-417ac6b1f5ec · 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-2026-000034461 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a1fd330cf8b45d74b77745312ef20a970e85ede027a49c2e3d77cf6e56c13d6 |
|---|---|
| Markdown | 1312bb94a5a4fa3c974fae644239f63b9eaf7f71d8daf8bed78e306e1a5f89ff |
| Publication page | fcee0dddc4e679b290860fcfda328f038513a42fdabe8f29a26e01c061d197e7 |
| Manifest | 1b79fdc2521aef673b34c71a74b1913db05fa8fa34d91b95046b669e63e5f13e |
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 | 2ZRnAcI77b1XUCzglO4Wn5Lq6sVrJzM+lFIVGg1drTcc25d8E9d6vExA3mGaTeAgvKopd4lVlYfHn4Krh1cMAw== |
| 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
| 2026-09-17T11:28:47.151918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034461observed fcee0dddc4e679b290860fcfda328f03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:47.133690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034461/manifest.jsonobserved 1b79fdc2521aef673b34c71a74b1913d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:47.115915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034461/publication.mdobserved 1312bb94a5a4fa3c974fae644239f63b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:47.099396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034461/publication.txtobserved 4a1fd330cf8b45d74b77745312ef20a9...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. |
|---|