OT-2026-000082426
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000082426) never changes.
Identity and time
| Publication number | OT-2026-000082426 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-7f70-a5ad-af6d807139a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082426 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fd2d21f36033946cc4850af908672ed025b6aeb17f3217c36f16add9d3df566 |
|---|---|
| Markdown | 0d4e3d068e5afabb635d6447f0244c67c0be230b0dd56f7a5b0683f2d18644d3 |
| Publication page | 4d4a711fc249e7c0605ae23bc3009ced4ae1ed911bee5feb9c8598adfac84a1b |
| Manifest | df1aff9d4ec212b98238fde498af2d536e7c1bb83d058f70965d2ce815d861b2 |
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 | sUkv/wSEeu7jEsg6bZHia956McqOF4SrNktj+u9rB9E6tjn5P8xYNBddHmYvEwvP0bNcHrGMxlEKSemurgr4CA== |
| 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
| 2026-09-17T09:59:25.073155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082426observed 4d4a711fc249e7c0605ae23bc3009ced...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:25.053576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082426/manifest.jsonobserved df1aff9d4ec212b98238fde498af2d53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:25.034535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082426/publication.mdobserved 0d4e3d068e5afabb635d6447f0244c67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:25.016669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082426/publication.txtobserved 1fd2d21f36033946cc4850af908672ed...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. |
|---|