OT-2026-000034761
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line 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-2026-000034761) never changes.
Identity and time
| Publication number | OT-2026-000034761 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-78ac-a4db-11ed08f60ef0 · 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-2026-000034761 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab2ea7d0ee770a97dc75ba5b4196bbe7569055f6df50b8e15565acad703060dd |
|---|---|
| Markdown | 5247bcdc4e920c3668839aa2ccf31f974902ffd5efe732d4452e36eeb7b24722 |
| Publication page | 5829f42a27a112acbbc7c471eefef76a88bfe4a3540bd9d9ae7e74cf496bb983 |
| Manifest | 4fb2f05d91b377fb8a5f804a96f216f5b9f4d4e70d63a1988c3baea05a42fcaa |
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 | miNM9nUdkbLKm96F0YFOULY5XwOlrUs4YUR4DAzY34h5K4lvLWPYlWB0npYmkmYOksg87KUDRNmyHumneDGdAg== |
| 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
| 2026-09-17T11:30:15.160219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034761observed 5829f42a27a112acbbc7c471eefef76a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:15.142717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034761/manifest.jsonobserved 4fb2f05d91b377fb8a5f804a96f216f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:15.123262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034761/publication.mdobserved 5247bcdc4e920c3668839aa2ccf31f97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:15.104744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034761/publication.txtobserved ab2ea7d0ee770a97dc75ba5b4196bbe7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:43.592260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034761observed 5829f42a27a112acbbc7c471eefef76a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:43.575021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034761/manifest.jsonobserved 4fb2f05d91b377fb8a5f804a96f216f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:43.557604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034761/publication.mdobserved 5247bcdc4e920c3668839aa2ccf31f97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:43.541640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034761/publication.txtobserved ab2ea7d0ee770a97dc75ba5b4196bbe7...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. |
|---|