OT-2026-000047335
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000047335) never changes.
Identity and time
| Publication number | OT-2026-000047335 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e57-7fc9-91e8-04dcfb0d5749 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1066d6693e5064ae6bfffc14f46a4cfa37f71763d7e69e99f74fd63795d5b6d8 |
|---|---|
| Markdown | 8e7d38d2d4761f1c05f22273c898fe0424aa27e59d596f802e87a29d60fa3999 |
| Publication page | 3b74c7e83591136617be1ccac330a5279102a88a81edd7a92adcd5a89f495885 |
| Manifest | e582b056d8102d58b8679489ce50ea3d7ec0dbb02f9dd8b89b3271183a1f94d8 |
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 | 85VSDrYDah+UOH7wqPTkHVTpvTPHp/5bHuTMZt4hVyEQ80T1APRE5KEO+t3xydCwJyvvosqRt4Sw+7UKle3yBA== |
| 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
| 2026-09-17T11:06:19.497392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047335observed 3b74c7e83591136617be1ccac330a527...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:19.481266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047335/manifest.jsonobserved e582b056d8102d58b8679489ce50ea3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:19.465461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047335/publication.mdobserved 8e7d38d2d4761f1c05f22273c898fe04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:19.445926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047335/publication.txtobserved 1066d6693e5064ae6bfffc14f46a4cfa...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. |
|---|