OT-2026-000094110
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold 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-2026-000094110) never changes.
Identity and time
| Publication number | OT-2026-000094110 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-714b-bc17-c3a261052eef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28919737fd7b2c3654292c840a6c519992a94cabec7bd46cb16bf92faeab235f |
|---|---|
| Markdown | 7fd241718e07ee6428503bb5496a6a994f206ce1c1f19b49647796d6a081fac3 |
| Publication page | 1fd4ebb10e8bb5b6f202c1877d516d19082b1782c953fb970eca37120c2842d8 |
| Manifest | fc61fa7d90fc78e4f8c57c70313e2fb8bc266eb99a39e713d1cf0ec5efff2bd4 |
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 | n4gJKhqlXO0iGR0gryUflaTIMLHmUsafImJOAcVPnCUa44bgAikfR+d9EdLxhdCN6S+kvaIUNoHYsbv1WRV5BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:33.014949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094110observed 1fd4ebb10e8bb5b6f202c1877d516d19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:32.994733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094110/manifest.jsonobserved fc61fa7d90fc78e4f8c57c70313e2fb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:32.975598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094110/publication.mdobserved 7fd241718e07ee6428503bb5496a6a99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:32.954226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094110/publication.txtobserved 28919737fd7b2c3654292c840a6c5199...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. |
|---|