OT-2026-000037809
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000037809) never changes.
Identity and time
| Publication number | OT-2026-000037809 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-756f-9418-f1e0813e5e91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037809 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e9c8a4e522d614b40fceb9d5778ac1ed113f81134626014ddd70079320bb7ba |
|---|---|
| Markdown | 39ce872239b1ebce9864e37ce4d160820ec1cdf6ca823aa1d260984bab85f474 |
| Publication page | c7ae25e58598d80b4d8d6530fa4a9a1ca253cba6fa89b41014e8cdf9e2410169 |
| Manifest | c4f90328cd8c4f4eb8a8708be0922856406e49dd1a4c57622dcc18ab2bca821b |
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 | kwvw1t0RwERcc6NH/ZVU7VG4vzY+JwUkHi89LT+1UocXakGD5wWbL6VFGTt/pJkkJvs+uzfrcRYo+09TMVoVCw== |
| 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
| 2026-09-17T11:23:03.392486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037809observed c7ae25e58598d80b4d8d6530fa4a9a1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:03.374756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037809/manifest.jsonobserved c4f90328cd8c4f4eb8a8708be0922856...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:03.358473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037809/publication.mdobserved 39ce872239b1ebce9864e37ce4d16082...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:03.340330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037809/publication.txtobserved 6e9c8a4e522d614b40fceb9d5778ac1e...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. |
|---|