OT-2026-000095456
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down
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-2026-000095456) never changes.
Identity and time
| Publication number | OT-2026-000095456 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-72aa-8084-cef4169a55da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095456 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5b14900fc183c3663db7867c304bb71354571d7d452827e10eb6365cfa9dae56 |
|---|---|
| Markdown | f900a85dcf75f74fa7fd07954464e25b3bbb0634640fc8503454e74c9c4e3402 |
| Publication page | 915f5954e1f7f902ce08cd1723315d9935c6a4a358610312cf28720352549411 |
| Manifest | 1dddefb67f125fd672a7d6b08e9075c34878d530b688e8440addba9762843a0b |
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 | mJ0HSRZNWR3bKMxWyA3MFNY2rljFO18Wtq50FM1n6pXSuwWjs1Ow7ZuAwy0XjsL207l1FU6YHH7UrTO292ZjBA== |
| 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
| 2026-09-17T09:36:50.026475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095456observed 915f5954e1f7f902ce08cd1723315d99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:50.007958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095456/manifest.jsonobserved 1dddefb67f125fd672a7d6b08e9075c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.990064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095456/publication.mdobserved f900a85dcf75f74fa7fd07954464e25b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.972686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095456/publication.txtobserved 5b14900fc183c3663db7867c304bb713...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. |
|---|