OT-2026-000025392
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000025392) never changes.
Identity and time
| Publication number | OT-2026-000025392 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa7-722c-adb5-f246994774e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025392 |
| Status | PUBLIC |
Content hashes
| Canonical text | db7ee03ef5c9c09a70d4e8889bb06fdb50ffcc97ebd3634eba26acc82a9c6d3c |
|---|---|
| Markdown | 60fd49b3adda6e80009bf59706a4a99ccc0eb8388c7bd96eae9851b643f282bf |
| Publication page | e1b92434c87d85b8f0a1b2905af83479268e39f0578191ccd5ccec0ee7083a33 |
| Manifest | f774bff113b2d0622a5362aa5e409ce66594573a1f249792026894e2c7ba4940 |
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 | Uosfw8jLXiuG52Vc1rRQcHa3u4L5z9ga7O1s11ytOTA3frvO96RLZ4OQcj/FqmINdlBxUxX2It9CMQVUdFtoBw== |
| 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
| 2026-09-17T11:47:27.593659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025392observed e1b92434c87d85b8f0a1b2905af83479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:27.576241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025392/manifest.jsonobserved f774bff113b2d0622a5362aa5e409ce6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:27.560841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025392/publication.mdobserved 60fd49b3adda6e80009bf59706a4a99c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:27.543617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025392/publication.txtobserved db7ee03ef5c9c09a70d4e8889bb06fdb...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. |
|---|