OT-2026-000095734
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000095734) never changes.
Identity and time
| Publication number | OT-2026-000095734 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7f01-8e0a-a38c11ce692f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095734 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee603e27a8ff9bf28a5276814750e3cbfc8f57bf1efc4fd3e2eb10539fca208c |
|---|---|
| Markdown | 35e65b35d0cef418c36c82cb82b92b575a719529c32321b5593bf12a1256ff0b |
| Publication page | 176989bf0e920b96250f74b0687e7d019b9032e490f515f95b5cd21313683895 |
| Manifest | a815620388efa239c9698ed02ca45833375ae4586c7900504c0c0268232705ec |
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 | vE0LZPgLYtOOFww3Xa0iGdfzi+U4/wsqWuGzIVNAzkOS0FByJ6CtRrr+w4ZnLUXKfkQS7gkLQuZexD2DJQLrBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:17.813866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095734observed 176989bf0e920b96250f74b0687e7d01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:17.792610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095734/manifest.jsonobserved a815620388efa239c9698ed02ca45833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:17.775481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095734/publication.mdobserved 35e65b35d0cef418c36c82cb82b92b57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:17.756889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095734/publication.txtobserved ee603e27a8ff9bf28a5276814750e3cb...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. |
|---|