OT-2026-000093118
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000093118) never changes.
Identity and time
| Publication number | OT-2026-000093118 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-78ff-8202-0f1e369b9dbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5edb4a7b577062194816d7c16834cd62dd6f98c900fffa52ac29f469d9c56c95 |
|---|---|
| Markdown | 9453c5cbe876d03e97ece6d4a0ee6dc0db42759f2432d9b8abadce723e0b9a77 |
| Publication page | b3d853fec5d10cfdf520823d9ea8b3dec21f30e44b7230868ab5c0cad532f0a2 |
| Manifest | b3a635751c8525aca4cab28b22f1b04fc0fab9ba3e2a59984672017fda7afead |
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 | dS7NpghHnskE7OHWWvHr+vJWYtTV4Q6VIjCcGZOcyDi2090ala9criQWktzPMpY3UpqB4QD5u3P0ts4pL7e2AA== |
| 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
| 2026-09-17T09:40:24.214663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093118observed b3d853fec5d10cfdf520823d9ea8b3de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:24.197106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093118/manifest.jsonobserved b3a635751c8525aca4cab28b22f1b04f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.177712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093118/publication.mdobserved 9453c5cbe876d03e97ece6d4a0ee6dc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.160800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093118/publication.txtobserved 5edb4a7b577062194816d7c16834cd62...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. |
|---|