OT-2026-000080754
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000080754) never changes.
Identity and time
| Publication number | OT-2026-000080754 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b974-7c05-a30e-fc62b2f68d9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080754 |
| Status | PUBLIC |
Content hashes
| Canonical text | 121c2990dfd66bdaf7fd6a0dba2bf798885213aab18eaa048f8bcdebc144a22e |
|---|---|
| Markdown | 7ed7932e7572e020ec83396d1ee2cd9761fda9ed85a64da2224c0e19ca2755f7 |
| Publication page | f0e1127b7d92042e8cd7c7010f0f14498dfc14b96bdc497da8c2f5a1e3660862 |
| Manifest | 385ae5a1595bf0f1952fd855ae6fd04f87c2adc6788a7fc276273825830d8984 |
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 | TH57n4tKp9TPOCzAY5DJKBO4TcY/POG9OBlaletmBvxXoGJC9m+xoEtjw+5PtcD/3OBPPa73sqWfnK5VqKpGAw== |
| 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
| 2026-09-17T10:01:55.007281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080754observed f0e1127b7d92042e8cd7c7010f0f1449...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:54.989604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080754/manifest.jsonobserved 385ae5a1595bf0f1952fd855ae6fd04f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:54.934834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080754/publication.mdobserved 7ed7932e7572e020ec83396d1ee2cd97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:54.887772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080754/publication.txtobserved 121c2990dfd66bdaf7fd6a0dba2bf798...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. |
|---|