OT-2026-000065320
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000065320) never changes.
Identity and time
| Publication number | OT-2026-000065320 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7efa-b0a6-44ddf9510b51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065320 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04a9925a7e7e167f92b0e7bc6e6f00dd46687837d82fbc35d990a2c67ff78442 |
|---|---|
| Markdown | f4ae25cd5497caf293f59c4a2acb03bc6296465c8125d5967f6edbdb84a2f976 |
| Publication page | 147d055b9ae366f83145505404165147fe672e88c03ca24bee8b15283d80bc59 |
| Manifest | d91e6f49b41e863c3215147438ded2b082503b78e8dbc6aa23ced1abd4a2955c |
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 | kTWg1H5I1VO29TVrZhlqr83Lyz/eranWwKrM4MgL7OdtAZzgiFhLcp7g/9IDl9OD55OgzSg2JqFGGfoWcCyyBA== |
| 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
| 2026-09-17T10:35:17.884784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065320observed 147d055b9ae366f83145505404165147...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:17.867062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065320/manifest.jsonobserved d91e6f49b41e863c3215147438ded2b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:17.848577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065320/publication.mdobserved f4ae25cd5497caf293f59c4a2acb03bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:17.830838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065320/publication.txtobserved 04a9925a7e7e167f92b0e7bc6e6f00dd...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. |
|---|