OT-2026-000093384
Publication integrity record
Two cup vacuum gripper, two zone face, four 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-2026-000093384) never changes.
Identity and time
| Publication number | OT-2026-000093384 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-7e01-bc86-08ad708fe347 · 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-2026-000093384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4872a6748b595e2c22bbe11ac47073a17d33ea4d81ad1e787ee841acf3fa979c |
|---|---|
| Markdown | 3bd8483470e44fbdb86b13dbafe435d439a1318d5972534b6785e4133d157c04 |
| Publication page | e0baeedd96cbe625b73444f3ff3206be6a309241a3e460325d2017d7dfe5faae |
| Manifest | 3a1d9b2ec3f661c21e903e1372c43b80ff3a393c8449c2b13c8f50d873b65ba6 |
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 | Ry0JzbU2Rhy1dEEFzI40fvxvvsOVW26U/Lhocq0XO5I65qNABogdtQwyepGRr0P6Ahc0sCNNEQ5Ffmf32444BQ== |
| 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
| 2026-09-17T09:40:14.969091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093384observed e0baeedd96cbe625b73444f3ff3206be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:14.948895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093384/manifest.jsonobserved 3a1d9b2ec3f661c21e903e1372c43b80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:14.930325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093384/publication.mdobserved 3bd8483470e44fbdb86b13dbafe435d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:14.914604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093384/publication.txtobserved 4872a6748b595e2c22bbe11ac47073a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.793319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093384observed e0baeedd96cbe625b73444f3ff3206be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.775993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093384/manifest.jsonobserved 3a1d9b2ec3f661c21e903e1372c43b80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.758800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093384/publication.mdobserved 3bd8483470e44fbdb86b13dbafe435d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.741675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093384/publication.txtobserved 4872a6748b595e2c22bbe11ac47073a1...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. |
|---|