OT-2026-000092354
Publication integrity record
Foam pad vacuum gripper, four zone face, two stage ejector, supply line pressure sensor, 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-2026-000092354) never changes.
Identity and time
| Publication number | OT-2026-000092354 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875c-71c8-9db5-65e3e8bba2c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092354 |
| Status | PUBLIC |
Content hashes
| Canonical text | 445d3599d0d14e46357f8d029aedfbce48c2fe746b5b2c30e4639b74e7b17a24 |
|---|---|
| Markdown | 53d0216710c9c5f2bde3e87a97863f203e9f09736e90e5d52d16d7dba148c68b |
| Publication page | 54be026e1f95bdffae9a2151e9234754ad0868fab14a97eed482c15dd5f56aeb |
| Manifest | d370e968031aac280316b92b5b75e00ad56de878e21152ba37a543f419ffef93 |
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 | cLGE+O2iBltUOR0XG80vpW9MzY/VIiycVqrCrd1yG9MFKPNEoo6ZQ66L8/KY8wMvJID9BgMS62RND6I63t50AQ== |
| 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
| 2026-09-17T09:41:54.357887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092354observed 54be026e1f95bdffae9a2151e9234754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:54.339993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092354/manifest.jsonobserved d370e968031aac280316b92b5b75e00a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.322360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092354/publication.mdobserved 53d0216710c9c5f2bde3e87a97863f20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.305568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092354/publication.txtobserved 445d3599d0d14e46357f8d029aedfbce...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. |
|---|