OT-2026-000035854
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off after 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-2026-000035854) never changes.
Identity and time
| Publication number | OT-2026-000035854 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7516-86a0-24e9bf678291 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035854 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3f90aab2392c1081a6aa0edfdf90b0d68208ba37a726eb1c2e84012c88a901a |
|---|---|
| Markdown | 8b282edc40a495c134f8beface58edb59fb4e17ccbb92deb06e5ae439bb198f1 |
| Publication page | f0319935f3ae393e7fe7688be57682b8decc7a2767cd4018d271da189ca0fbce |
| Manifest | ea5ea308a55c70e7aa6ab8042520b061eb3bca09651e8c1e2d5d2b223797e4a7 |
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 | NAJ3G+cdQ42zs/A/UlQz4BC7kP2z6KSuhFaU82qULxxDADxPnO0z0fEll+WTkkhy/Wv015JcUTEeZ8a5jGZ5Dg== |
| 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
| 2026-09-17T11:27:35.207284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035854observed f0319935f3ae393e7fe7688be57682b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:35.189397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035854/manifest.jsonobserved ea5ea308a55c70e7aa6ab8042520b061...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.159587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035854/publication.mdobserved 8b282edc40a495c134f8beface58edb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.128142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035854/publication.txtobserved c3f90aab2392c1081a6aa0edfdf90b0d...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. |
|---|