OT-2026-000050995
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, pressure sensor per zone, pulsed blow-off before 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-2026-000050995) never changes.
Identity and time
| Publication number | OT-2026-000050995 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b4-74e9-9c7c-3f233c87bae0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050995 |
| Status | PUBLIC |
Content hashes
| Canonical text | 735f477bb89826298025f02023f307eb63c15bbcd8e25ec5ce935b82d0682302 |
|---|---|
| Markdown | f03583788efd4acfd5bcfbd406cb63d7ccfe4cb7d67dcd3fc13f0f12f9984f13 |
| Publication page | 9a9b2e2554cc2a9f6eed894c6c937081fc9a1c1c71dfcf67f0c8fd75a13d86ef |
| Manifest | 20d848a261be301acf0416ad5cdc013204063056a661ad2008a458dcd33c453c |
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 | lsrohAEeoSfHBEFIbD7yTMz1CF3acd8BXZ74SczvKOvhdpMzMJm0n87e8EvDYfnXDVPVtjmiKSEAhFMqZ9BcAA== |
| 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
| 2026-09-17T11:00:53.515181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050995observed 9a9b2e2554cc2a9f6eed894c6c937081...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:00:53.497470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050995/manifest.jsonobserved 20d848a261be301acf0416ad5cdc0132...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:53.473347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050995/publication.mdobserved f03583788efd4acfd5bcfbd406cb63d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:53.454954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050995/publication.txtobserved 735f477bb89826298025f02023f307eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:53.450907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050995observed 9a9b2e2554cc2a9f6eed894c6c937081...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:53.433030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050995/manifest.jsonobserved 20d848a261be301acf0416ad5cdc0132...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:53.413751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050995/publication.mdobserved f03583788efd4acfd5bcfbd406cb63d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:53.396661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050995/publication.txtobserved 735f477bb89826298025f02023f307eb...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. |
|---|