OT-2026-000036377
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000036377) never changes.
Identity and time
| Publication number | OT-2026-000036377 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-760a-86ec-aa01b5139129 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036377 |
| Status | PUBLIC |
Content hashes
| Canonical text | 566912f93e02a7bf9ebcb93ce1420302faa59c9ac0d76b5a9e6c8727f4e519f8 |
|---|---|
| Markdown | cc9abcd7d10ab31339af06ba1f8f704665376e6b00275b53ffbaf2d0e4ec0429 |
| Publication page | 410fe4339e0dbd14f78afa5059e53d91eff863647f5795a8b7a28fbbecffac94 |
| Manifest | c141e5fed7873904ad2407d9a225bf5062731dcf626e8bbef43b4cb5600e2334 |
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 | +u62AkQfQ/GHCPmnJbvK4uPXFg7mK2W5A6Arff53AoVISccfWk1ytTZnPjEAvmS6i0J7ih9a31/knyZcL7S4DQ== |
| 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
| 2026-09-17T11:26:45.323816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036377observed 410fe4339e0dbd14f78afa5059e53d91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:45.304270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036377/manifest.jsonobserved c141e5fed7873904ad2407d9a225bf50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:45.284690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036377/publication.mdobserved cc9abcd7d10ab31339af06ba1f8f7046...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:45.266177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036377/publication.txtobserved 566912f93e02a7bf9ebcb93ce1420302...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. |
|---|