OT-2026-000024560
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed 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-2026-000024560) never changes.
Identity and time
| Publication number | OT-2026-000024560 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-7eb5-a8e8-18ee7d419ec7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ad0c832a668ad5184003dc7182dbad959ec595c74440a9a3252adc2729bde8a |
|---|---|
| Markdown | 402c0f191d38ab199b188200977e1033db89a0d12b6404d691c5fca538608deb |
| Publication page | 9fd77851f8e1719ed4623bf9a1844539a4efd56116ea9b272d25e0617ea325c6 |
| Manifest | bab5190a8a1afaaea209a569d46e415539e17e3ab98f270ce8b1675ac4c81f35 |
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 | JFsJPQ8w1bU8KXRuF6c1Koh8R3y0E6k7LTjZDksKY45cx5JAxJbfZlea7xfuHBhI83S5XLWTkU4T16OlbEU/Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:42.753236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024560observed 9fd77851f8e1719ed4623bf9a1844539...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:42.730513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024560/manifest.jsonobserved bab5190a8a1afaaea209a569d46e4155...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:42.710549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024560/publication.mdobserved 402c0f191d38ab199b188200977e1033...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:42.692071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024560/publication.txtobserved 9ad0c832a668ad5184003dc7182dbad9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.748325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024560observed 9fd77851f8e1719ed4623bf9a1844539...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.731362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024560/manifest.jsonobserved bab5190a8a1afaaea209a569d46e4155...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.714305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024560/publication.mdobserved 402c0f191d38ab199b188200977e1033...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.697885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024560/publication.txtobserved 9ad0c832a668ad5184003dc7182dbad9...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. |
|---|