OT-2026-000009792
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000009792) never changes.
Identity and time
| Publication number | OT-2026-000009792 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-7135-90ba-966d8f5738b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009792 |
| Status | PUBLIC |
Content hashes
| Canonical text | b4b16affc98aeb5cd3d44a4c49c71381618c4a707823db412b01d557e7dee491 |
|---|---|
| Markdown | 04e56de1d49b3115d09575f9b608340ec9a5ea962029123c4b365c1de8a6a7e2 |
| Publication page | 67bd61925f7b28a5c58e4509090c93f4e2451bb395a46555542ddef7ae4249e6 |
| Manifest | ca0e37c59699bf06fb0ea93c5636a61a7227d9ce2edf5524bd1236d9571a4acb |
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 | O5GVapHDdfZAHG9imYCDrF/lqQm1CG5+Ll/Wa+HNz6/ixT87UaeQEsW5sIInDv5Iouc50Hfhp8nf8c2XhLSCDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:18.671424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009792observed 67bd61925f7b28a5c58e4509090c93f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:18.648557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009792/manifest.jsonobserved ca0e37c59699bf06fb0ea93c5636a61a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:18.628160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009792/publication.mdobserved 04e56de1d49b3115d09575f9b608340e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:18.610241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009792/publication.txtobserved b4b16affc98aeb5cd3d44a4c49c71381...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. |
|---|