OT-2026-000066874
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two 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-2026-000066874) never changes.
Identity and time
| Publication number | OT-2026-000066874 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce43-72fb-83f7-b85b922b375e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066874 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2799c1f22dfd05df08da12b04006ca232c5bd8ca54421ac5c29cebcd84e092b |
|---|---|
| Markdown | 533d636f59e346c9d593a20da92d41d8cfd97eb764a640f3a89491857bb90448 |
| Publication page | 26f38eaf9e41583404b7df7fdbed47593229b6a0c20324198e9d9a126d111f45 |
| Manifest | da38bee34b5f1234444c0557ac8c1393dccec8dc58bb8274870bc13d11be235b |
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 | /+oDpe7vH1ol+xA9/quQC0w5CHZ6woJ41ghozS8cmgS15UKlFaE4O7pnMN0m6MDrHscPnLxn/o/CuKTN3iuDCQ== |
| 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
| 2026-09-17T10:33:19.150950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066874observed 26f38eaf9e41583404b7df7fdbed4759...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:19.133542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066874/manifest.jsonobserved da38bee34b5f1234444c0557ac8c1393...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:19.116369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066874/publication.mdobserved 533d636f59e346c9d593a20da92d41d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:19.099632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066874/publication.txtobserved e2799c1f22dfd05df08da12b04006ca2...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. |
|---|