OT-2026-000068670
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after 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-2026-000068670) never changes.
Identity and time
| Publication number | OT-2026-000068670 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2483-74d6-9331-0366f87b6428 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068670 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b385f81560ffeea9935916ab40a186031733b2d34c3efe77da09b82b073504c |
|---|---|
| Markdown | eb7ee12f9fc1569b67e899890f7aa4d76d93c365ace9db5ccee237291f43ea1b |
| Publication page | 178532d9c9d952b77245d59650d011f3bd5163b54768a6e3419b7a7cfa3f3534 |
| Manifest | 7411a10716c2aecfa33a361975e384cce12efe4ec69bdec4c805dbde5577f4f3 |
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 | KmTqM5ECCp62NCaU/3EhkHVpc8DZW4nFBjpr5RbQ5iHS3drm70Keu1NnNQAsmf1qZzOCdYWqznPixe6aTE6AAA== |
| 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
| 2026-09-17T10:29:52.189872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068670observed 178532d9c9d952b77245d59650d011f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:52.173107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068670/manifest.jsonobserved 7411a10716c2aecfa33a361975e384cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:52.155234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068670/publication.mdobserved eb7ee12f9fc1569b67e899890f7aa4d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:52.139210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068670/publication.txtobserved 3b385f81560ffeea9935916ab40a1860...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. |
|---|