OT-2026-000065998
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented 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-2026-000065998) never changes.
Identity and time
| Publication number | OT-2026-000065998 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7d97-8459-b9c37bf07782 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065998 |
| Status | PUBLIC |
Content hashes
| Canonical text | f42d741fdcbcbe86daa5eb7874937604507380bc2e8188e17a6ebb7fddacece8 |
|---|---|
| Markdown | 5d67d4bea1f6a2d7ff0c6ddcaf6654936cfe381edeeb7e7c42372f5387ee9da8 |
| Publication page | 03209d47fc40280c813c4cbf987b596a548737ab109b048bbf08b8e17ee24f61 |
| Manifest | ffaaa7fe5688e7b449f575bfd1307fac8a7e907ba692a6ff5f2bde8dfae811a9 |
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 | uHsONOFA5cbATAQ7yqzn4FRh4fU9ItJgieWvt/M0EDnZ36E6lInP/TWzXY0aE0sAqjGIP8W5F5ue3Xz8Ar3mBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:31.255235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065998observed 03209d47fc40280c813c4cbf987b596a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:31.236561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065998/manifest.jsonobserved ffaaa7fe5688e7b449f575bfd1307fac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:31.001820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065998/publication.mdobserved 5d67d4bea1f6a2d7ff0c6ddcaf665493...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:30.982205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065998/publication.txtobserved f42d741fdcbcbe86daa5eb7874937604...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. |
|---|