OT-2026-000093785
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000093785) never changes.
Identity and time
| Publication number | OT-2026-000093785 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7bb3-9c8e-13d368822d27 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093785 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1611cc9416932a96353397a147ec7ea6f811003dc3b3ea739fbe9976816e6cc7 |
|---|---|
| Markdown | 6e219c5300b6dcaa2855a383d1d0d60f7de19e3aadc5c634012c95a146fb23cb |
| Publication page | 2c1576d24525c5effb370217c210fc5b5dae20c3d2ab1bfb30fcaaec0a4c36de |
| Manifest | e9142880c71fe323d58b0e0fcc0d6fb6ac99b6d7a7f898fa2c7ad144f1cc97b5 |
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 | tQU/1+rINLGkV8IvwUYzPgu2xxFUlG/Yy9E1S8Yb0h3/nEwBVIicvp4TTxZUW6QDnt4AhVZ/kggtg5SjbsldBg== |
| 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
| 2026-09-17T09:39:53.180914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093785observed 2c1576d24525c5effb370217c210fc5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:53.163106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093785/manifest.jsonobserved e9142880c71fe323d58b0e0fcc0d6fb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:53.144243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093785/publication.mdobserved 6e219c5300b6dcaa2855a383d1d0d60f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:53.126189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093785/publication.txtobserved 1611cc9416932a96353397a147ec7ea6...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. |
|---|