OT-2026-000083914
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000083914) never changes.
Identity and time
| Publication number | OT-2026-000083914 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7424-8b49-55b71a54e895 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083914 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18f058d238908f2addc1b71a06def5061e331bbf615f4cc53511d532c20042d4 |
|---|---|
| Markdown | 5fae7d8c0a5ab716e93a68512a14555b8e86f68ec82b598a87cf9686ce9c1234 |
| Publication page | 671f54d9b67b238b9ac5c2f61d2cc68a21f35a5dd8786d0b9ba3bda35e000d81 |
| Manifest | a97334dfaa9f6628b980e11f851b08683c5d5e80bd7fe3b555d8a5a9c0771220 |
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 | iCZ3r6BKpoZt/W0uyXXnETEjPmcMWf2JC+r7ZlDzWD7kvu2B3SprA/3R1bekA2im9mO1lae4vXqt2ZKi6aBqDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-18T04:23:31.768490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083914observed 671f54d9b67b238b9ac5c2f61d2cc68a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-18T04:23:31.749172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083914/manifest.jsonobserved a97334dfaa9f6628b980e11f851b0868...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-18T04:23:31.725161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083914/publication.mdobserved 5fae7d8c0a5ab716e93a68512a14555b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-18T04:23:31.701880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083914/publication.txtobserved 18f058d238908f2addc1b71a06def506...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:24.271498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083914observed 671f54d9b67b238b9ac5c2f61d2cc68a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:24.246127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083914/manifest.jsonobserved a97334dfaa9f6628b980e11f851b0868...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:24.219193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083914/publication.mdobserved 5fae7d8c0a5ab716e93a68512a14555b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:24.174099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083914/publication.txtobserved 18f058d238908f2addc1b71a06def506...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. |
|---|