OT-2026-000005982
Publication integrity record
Bellows cup vacuum gripper, two outlet manifold, three stage ejector, contact triggered
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-2026-000005982) never changes.
Identity and time
| Publication number | OT-2026-000005982 · never reused |
|---|---|
| Internal UUID | 01a0a94b-40be-7dc0-abf1-b56064772ae4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:17:56.416689Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005982 |
| Status | PUBLIC |
Content hashes
| Canonical text | d267b8fc8e6b6a3ba7b41a33dbb31245ba4bf66592602ac2e3d5f2cfd299a0ef |
|---|---|
| Markdown | a93242d4ce9b3a1176fb5936d370d9991939490266af4618335320fcd5a79f8d |
| Publication page | 0d898675129b254bbe13728cfcd37366e0c0ef1fb55e3f603b8bd2c5ca8c630c |
| Manifest | 1c10294d9d569cacea59379cb55b190edc6a0e9b334c4bc75dad66d60f1d3a42 |
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 | 7fw8Bgm3PDyBInQI6d9UCTjbpJ97jrKjp3tUKo0FT3BRmCX31UhrzvhUM2/7IRKcrEUWvYdGx8cQxuliciGLCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:20:09.883816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005982observed 0d898675129b254bbe13728cfcd37366...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:20:09.749658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005982/manifest.jsonobserved 1c10294d9d569cacea59379cb55b190e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:09.734406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005982/publication.mdobserved a93242d4ce9b3a1176fb5936d370d999...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:09.721284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005982/publication.txtobserved d267b8fc8e6b6a3ba7b41a33dbb31245...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. |
|---|