OT-2026-000037265
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000037265) never changes.
Identity and time
| Publication number | OT-2026-000037265 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cc-7618-a7cd-36a95ef32f6e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 927857e499073a795da1efdf12ea656c2186b11281d2c38592b5b43a2a7341f9 |
|---|---|
| Markdown | 40904fc883632684e8c7b4639aec53091435c5968db2ff0035ebf622a49c96b1 |
| Publication page | fc6b3a4778d8dfd76175ab48ba9775100f543c9fa29e0ce35703444a266f0702 |
| Manifest | 71f21834a8df3181296da5eb735d7dbaa247a53c385d0ac0f4397e69c100f21b |
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 | TVW0mkPR/jC+B/oFNa8bx+PkwXhIpLMmHhXt1QDP95SHfg8FsfVAY4DDh7xHGdN3fZ845+p4emy2l4I67H4FDw== |
| 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
| 2026-09-17T11:23:32.498064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037265observed fc6b3a4778d8dfd76175ab48ba977510...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:32.480267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037265/manifest.jsonobserved 71f21834a8df3181296da5eb735d7dba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:32.463190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037265/publication.mdobserved 40904fc883632684e8c7b4639aec5309...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:32.445216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037265/publication.txtobserved 927857e499073a795da1efdf12ea656c...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. |
|---|