OT-2026-000083694
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single 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-2026-000083694) never changes.
Identity and time
| Publication number | OT-2026-000083694 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0416-7fa4-8f19-a3d822f018ca · 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-2026-000083694 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96d003cece30a70f2d3e6f7d4705ac26d35d5fd55593c5933e9d4b0458810390 |
|---|---|
| Markdown | 0b42bfca32085469dcc24bfcee425112582dcdb51101b28975a9b8f0beb0c53b |
| Publication page | 739425fb853c81d40bde923f7848eae73d556fa3bcdbf7df8d007e0446777859 |
| Manifest | 326bc23883c5c202aaca39be43c78a81144aaefaa9774b202e0bd874560ba8c8 |
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 | ZODj80lgUgpQBnakjeuzJHefm/1Ah6wpFHmsVzH3DDPmOIbwZKdgjvWtGBasDW2RJz186J1GasrXAnWLf9EsBg== |
| 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
| 2026-09-17T09:57:19.311636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083694observed 739425fb853c81d40bde923f7848eae7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:19.293755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083694/manifest.jsonobserved 326bc23883c5c202aaca39be43c78a81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:19.279085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083694/publication.mdobserved 0b42bfca32085469dcc24bfcee425112...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:19.262272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083694/publication.txtobserved 96d003cece30a70f2d3e6f7d4705ac26...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. |
|---|