OT-2026-000083342
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000083342) never changes.
Identity and time
| Publication number | OT-2026-000083342 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c964-7ae3-a3e8-8fc482b74df4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083342 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b21986d6c998efefd0a63f88f4b5a86162a1c0f0edfa7b2a97ee1b68a37b80e |
|---|---|
| Markdown | 56a88fdb709141faac3930363af7a5153a4236fdeed2272a54ae02b58c86a029 |
| Publication page | 500d82a540e531510922d9b1ba1b21502b9ad1e6dcfd44eef8dc9050e3c6415a |
| Manifest | ac7e0c5aed8221db55344f7ce0c5324e1f4d09532bb8f0886fbcd8229b9db176 |
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 | BkOI/xN3OBdB+bHXRlRekwH6dJVqsmqoqzyfI0AQLi3d2dRxfiAoKPlaL7+x24lkQK+rKXvY5D//CQDBQOCIDA== |
| 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
| 2026-09-17T10:00:36.820773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083342observed 500d82a540e531510922d9b1ba1b2150...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:36.797850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083342/manifest.jsonobserved ac7e0c5aed8221db55344f7ce0c5324e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:36.778954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083342/publication.mdobserved 56a88fdb709141faac3930363af7a515...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:36.760957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083342/publication.txtobserved 2b21986d6c998efefd0a63f88f4b5a86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:44.545274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083342observed 500d82a540e531510922d9b1ba1b2150...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:44.530061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083342/manifest.jsonobserved ac7e0c5aed8221db55344f7ce0c5324e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:44.514369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083342/publication.mdobserved 56a88fdb709141faac3930363af7a515...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:44.496917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083342/publication.txtobserved 2b21986d6c998efefd0a63f88f4b5a86...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. |
|---|