OT-2026-000095506
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, 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-2026-000095506) never changes.
Identity and time
| Publication number | OT-2026-000095506 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7188-b976-25bf811508e8 · 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-2026-000095506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ad0f3773bb6cb1dbd6830519c51e9c9fa9f569c9d3fe5fbc48e0bc391c7ca78 |
|---|---|
| Markdown | fb2823989e651b7ff433c33d26efc74e285eca3873680e4366c83a7c2f438240 |
| Publication page | 01d0aad516c02762c1b785ef94dcfe36cd96fc5fbad7986448b1b1aa3586c504 |
| Manifest | e7f9d984518eb0e06410fafbc8734be88910d929e84863e48a49413bf5f0c772 |
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 | INtn+aQBXzlXBYOMKlPialXx7JOND5+dEUWmoYfYaVOSJnwIeBn+NTolfF7nmVtjgQQtZGqHIm5PQFlKk3HeBA== |
| 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
| 2026-09-17T09:36:54.777477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095506observed 01d0aad516c02762c1b785ef94dcfe36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:54.759432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095506/manifest.jsonobserved e7f9d984518eb0e06410fafbc8734be8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.742635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095506/publication.mdobserved fb2823989e651b7ff433c33d26efc74e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.725140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095506/publication.txtobserved 6ad0f3773bb6cb1dbd6830519c51e9c9...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. |
|---|