OT-2026-000024320
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000024320) never changes.
Identity and time
| Publication number | OT-2026-000024320 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-740d-b9b6-05db648843c0 · 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-2026-000024320 |
| Status | PUBLIC |
Content hashes
| Canonical text | cac11f7dddc6ef42ef1fda3a4c718f5e72f9af4737a823848fa13f2faeb2fcd2 |
|---|---|
| Markdown | afbd40a06d13d02c51f0c90e62e4d9e206415f946703bd4cb18e285af0c3b656 |
| Publication page | 9a5d4f248fe6b9b04e89b31ea0cb5dff324c7591a15e3f3ef0739cee438946ec |
| Manifest | 89a5c875b2f6b8928fd4d848e3b924b9efb905fb48c3f02d253529cf3715c03c |
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 | tjhHJ1chcljTHUZc1Oh/JH4Hr9lZxbCxenD9UXFtnn5yxUdLS5zhdFCX4ImmmXsgZ78dFj7YJbgdJGrCbLtUBQ== |
| 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
| 2026-09-17T11:50:03.717730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024320observed 9a5d4f248fe6b9b04e89b31ea0cb5dff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:03.696781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024320/manifest.jsonobserved 89a5c875b2f6b8928fd4d848e3b924b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:03.679070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024320/publication.mdobserved afbd40a06d13d02c51f0c90e62e4d9e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:03.655766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024320/publication.txtobserved cac11f7dddc6ef42ef1fda3a4c718f5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.177810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024320observed 9a5d4f248fe6b9b04e89b31ea0cb5dff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.159151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024320/manifest.jsonobserved 89a5c875b2f6b8928fd4d848e3b924b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.139634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024320/publication.mdobserved afbd40a06d13d02c51f0c90e62e4d9e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.122208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024320/publication.txtobserved cac11f7dddc6ef42ef1fda3a4c718f5e...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. |
|---|