OT-2026-000041396
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, 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-2026-000041396) never changes.
Identity and time
| Publication number | OT-2026-000041396 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b145-7b44-96dd-04c5dd3d003d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041396 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae1069303146089acefe35f3fa083c124183ab268e1d4dd98adb3dfccbfaaf01 |
|---|---|
| Markdown | 70867421dbc8db321850f0e00d54368e5b18844a50a41b2d28ac7a3d33230ee1 |
| Publication page | 1c4faaa3feac4f818ec15071c8d5687fed48cb9be065fba380205feeb13ed96b |
| Manifest | 1be3d86a98fa1fd98f146323c3ff2aeaab43146fc7ab8b89e0ba4e748c7cfca2 |
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 | lCplStJEiyBs+IweinfeQUTDRckELl/4pJFJJ0qWkdt/JLUu+SHgGJHNu3bBDjV3kcNEvv/PlTxwB/O4rva6Bg== |
| 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
| 2026-09-17T11:17:24.410772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041396observed 1c4faaa3feac4f818ec15071c8d5687f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:24.391760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041396/manifest.jsonobserved 1be3d86a98fa1fd98f146323c3ff2aea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:24.371454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041396/publication.mdobserved 70867421dbc8db321850f0e00d54368e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:24.355687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041396/publication.txtobserved ae1069303146089acefe35f3fa083c12...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. |
|---|