OT-2026-000064995
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, pulsed 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-2026-000064995) never changes.
Identity and time
| Publication number | OT-2026-000064995 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debe-77c4-a0d9-e67bea5cb25f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064995 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06528dfbab1678a07883935aa863d727f2bc31c2b10cff83eca8cf8dce4eea98 |
|---|---|
| Markdown | 7851d21f9027d7db8a5802da6a3032e23cfcdbf1c3526eaeb73d0b4e18da2099 |
| Publication page | bbb289acac787887c2c7cb79dc6af055c50874a09edf13709cd5fabdff58f420 |
| Manifest | 50db68dff49a310191f7cf4238cd476b3b878de4dda531c73e75c437ff3975d3 |
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 | pk3kJ1qo9E5exnSo7tMwgTNiFMvRCleCi577BmPQWUKagvNJ4mtYa6Inx+fRmesTAk1OUL1sW3yj4iO4KoO/Cw== |
| 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
| 2026-09-17T10:35:57.152812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064995observed bbb289acac787887c2c7cb79dc6af055...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:57.131146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064995/manifest.jsonobserved 50db68dff49a310191f7cf4238cd476b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:57.107604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064995/publication.mdobserved 7851d21f9027d7db8a5802da6a3032e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:57.084796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064995/publication.txtobserved 06528dfbab1678a07883935aa863d727...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. |
|---|