OT-2026-000095189
Publication integrity record
Four bellows cup vacuum gripper, four zone face, three stage ejector, 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-2026-000095189) never changes.
Identity and time
| Publication number | OT-2026-000095189 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6f-748a-b48c-a39669b80879 · 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-2026-000095189 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77f77850a11c4a409d0d39b8bd76e063c61bcf3c3a74d713c658d33ed6d00b20 |
|---|---|
| Markdown | 2d04a83b5b17dad46f7e1acb8cb9c28f743c4de729ffa8a2d3a78edd5358994c |
| Publication page | c0af028807cc9b92f57e89ac0127120f6f15c2892dc561681ad12b79d2d6eeee |
| Manifest | fe82faaee7961537b2543156693fd29376ea7a99913f2145929b8782729b6e20 |
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 | 44S6Y1eWW+DhhlhN1kTvSCz5fje7Hbhhn+6jfnmfMnDpRC8l9HhO9m3J5gYe3hjThyZIALhbs1eVIgMuXhNrCA== |
| 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
| 2026-09-17T09:36:30.049300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095189observed c0af028807cc9b92f57e89ac0127120f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:30.030684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095189/manifest.jsonobserved fe82faaee7961537b2543156693fd293...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.012357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095189/publication.mdobserved 2d04a83b5b17dad46f7e1acb8cb9c28f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:29.995468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095189/publication.txtobserved 77f77850a11c4a409d0d39b8bd76e063...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. |
|---|