OT-2026-000003598
Publication integrity record
Bellows cup vacuum gripper, four outlet manifold, three stage ejector, contact triggered
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-2026-000003598) never changes.
Identity and time
| Publication number | OT-2026-000003598 · never reused |
|---|---|
| Internal UUID | 01a0a90a-7df2-762c-9669-94145280670a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:07:12.245435Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003598 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06bfb2f4022083b5bf1b811929739453c1c5c657d7e08a03b66277c11f55490b |
|---|---|
| Markdown | 35cd956e88ffda6b5361241a6c0a66838180a7f6c5f0a9d1d0981e160103096c |
| Publication page | 441b9d2168544f1be742f71f02f4216372d0a473318ef11f3969d32187abd941 |
| Manifest | bbc89c2d813571a6ea71621d8af0fbc799bbea83afc5f05fd33a5ae6160157b2 |
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 | j5edGj9RhN2Cm6t6leLg8foX46qv1BmpQj/bw2DaWQ3ESA+1NRcbediwWIfKRz9WC0t0l0oUSI6raiW2mpvxAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:27:02Z batch OT-TS-2026-W38-009 · RFC 3161 token · inclusion proof root aada101caea153fd76622afa3661a5b8... |
|---|
Independent retrieval
| 2026-09-16T08:40:35.482122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003598observed 441b9d2168544f1be742f71f02f42163...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:35.467638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003598/manifest.jsonobserved bbc89c2d813571a6ea71621d8af0fbc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:35.452534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003598/publication.mdobserved 35cd956e88ffda6b5361241a6c0a6683...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:35.433925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003598/publication.txtobserved 06bfb2f4022083b5bf1b811929739453...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. |
|---|