OT-2026-000085664
Publication integrity record
Three bellows cup vacuum gripper, three zone face, single stage ejector, 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-2026-000085664) never changes.
Identity and time
| Publication number | OT-2026-000085664 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaad-7942-821b-3f7ed36b70bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085664 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d52c64a602bac36f2d95929f4aa030215cbe7a68070b8e287b93cbfb5d4146b |
|---|---|
| Markdown | 6abea8e1844555aafc105a56bd9e239564fbc9edcabe8bed591077708a2daf36 |
| Publication page | 189c5d16a4a810d8202cfdf664fadaf384a03c1b51365afc832a54fb52012547 |
| Manifest | 6f959f2f27dd10fe8a8edf98927b9ca52571468753a26c08ee845dad0b619220 |
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 | 9iHagGizj+hBzTAjSHaZ7gP/gZDlauCW/7nX7Xq1R736iwjEORpbG1GAYIsgVzN/9Rl5aCrsvZPUPje+RB8bAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:33.394889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085664observed 189c5d16a4a810d8202cfdf664fadaf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:33.376968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085664/manifest.jsonobserved 6f959f2f27dd10fe8a8edf98927b9ca5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:33.359985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085664/publication.mdobserved 6abea8e1844555aafc105a56bd9e2395...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:33.342046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085664/publication.txtobserved 6d52c64a602bac36f2d95929f4aa0302...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. |
|---|