OT-2026-000011236
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, vented 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-2026-000011236) never changes.
Identity and time
| Publication number | OT-2026-000011236 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7871-b739-98de8afed851 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011236 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84398f9dd7f8bec4fbf2329a064d32ad909262017a33a6b50fd6fef8c1e74f56 |
|---|---|
| Markdown | 545729fb92e1b10ccee0df635fa7a04d01b3e157bd282f731a57b4336f82752b |
| Publication page | bd0f3c1282f2a416fa664cb87574030a5b2b6121855619b4f92be562695dc5b9 |
| Manifest | fbc81b0ee06b292accb0e5414f7af04c22282b2681ab11900b86afa56bb8e75e |
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 | H2YY6ED3LBTiolHp27n3800gFFWaTWqWzgnqrAdOmIlMrNM4I1xdkinl2R28OpjZ0Hsg35G4t1jHyeGa0Bl/DA== |
| 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
| 2026-09-17T12:14:11.893292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011236observed bd0f3c1282f2a416fa664cb87574030a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:11.872364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011236/manifest.jsonobserved fbc81b0ee06b292accb0e5414f7af04c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:11.852069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011236/publication.mdobserved 545729fb92e1b10ccee0df635fa7a04d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:11.832528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011236/publication.txtobserved 84398f9dd7f8bec4fbf2329a064d32ad...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. |
|---|