OT-2026-000095354
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single 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-2026-000095354) never changes.
Identity and time
| Publication number | OT-2026-000095354 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7172-88de-ec48db929378 · 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-2026-000095354 |
| Status | PUBLIC |
Content hashes
| Canonical text | 606365b7e268e64b59af66c4379ac4e4e8557ff0ab9ddf2e446f2bb9dcab395e |
|---|---|
| Markdown | 7dbf84eb189e16a6f251ae1989bb877e81c8b6ec61ae5a781ea42ed8910a1e59 |
| Publication page | ab032a49d65b7eaba9998f38468ac0c058078ca37967b01d9c5195b934b42638 |
| Manifest | 9ac750f38e8612859f00db7165638a2250135fdbe669426dd4b0782db26d39b8 |
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 | LcY67EVnAI62DiJZm+yNctq0x86cv9ELMFOKdCGSgh0ZaW5oriCoB48UKODo0KhwvNDTSh3E9zKCxYIg5+R1DA== |
| 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
| 2026-09-17T09:36:42.994100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095354observed ab032a49d65b7eaba9998f38468ac0c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:42.975474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095354/manifest.jsonobserved 9ac750f38e8612859f00db7165638a22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.956649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095354/publication.mdobserved 7dbf84eb189e16a6f251ae1989bb877e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.938301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095354/publication.txtobserved 606365b7e268e64b59af66c4379ac4e4...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. |
|---|