OT-2026-000095341
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, pump fed, 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-2026-000095341) never changes.
Identity and time
| Publication number | OT-2026-000095341 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7da9-a4ff-a8c42273b146 · 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-2026-000095341 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8654a938aed76b73bdbc80dff8996689c1141e623b0a85c79ca474f1f9030037 |
|---|---|
| Markdown | f96eb547c56f045030b9078e27fde703e19a96177985b8757ac39d6ac69987c6 |
| Publication page | b6eeae7c4ac3f602ce64ce3d823289bceefdec8c5268c3defe7a5e016c3e72eb |
| Manifest | 036596ac6c1281cdc3673c4d9e300176e76a79bb56a2d7bd198679a28df09bb9 |
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 | DV94e8pSHMTOEIF6S9NoDzJaMu+TNZInK/L+i5n1USDJQwkqtMbWfhIHOAd5SFKSPzeR0CevNc56k0CQmjN2DQ== |
| 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
| 2026-09-17T09:36:41.992162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095341observed b6eeae7c4ac3f602ce64ce3d823289bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:41.974537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095341/manifest.jsonobserved 036596ac6c1281cdc3673c4d9e300176...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:41.955523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095341/publication.mdobserved f96eb547c56f045030b9078e27fde703...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:41.938069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095341/publication.txtobserved 8654a938aed76b73bdbc80dff8996689...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. |
|---|