OT-2026-000095345
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-2026-000095345) never changes.
Identity and time
| Publication number | OT-2026-000095345 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-76eb-9708-6fbc5577d679 · 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-2026-000095345 |
| Status | PUBLIC |
Content hashes
| Canonical text | a025f60e94e8a54ebeb461ab76b381a7e4a8dcdba7e34683c390ef92d36fb630 |
|---|---|
| Markdown | 00b6e895695c5b4ba7971883cca749301cee070803e981359ef9de8de05bee37 |
| Publication page | d86fbcdb91626502ed4cf5b731f3b4625fdc608ebcb4fbeb7e97f11d3a7518bc |
| Manifest | aa693f0851305e0b0735b430aabade91e7380c5961b5dd72a130a0e4dfee6fea |
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 | DTlzkApRv6KSf91aFCoVb3zh5lMkDHk1BZP6XDHCXR/j7TOVR2SiBG/MBS+3M2XoPMX+DuZhOO2EI6WJjg8pCA== |
| 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
| 2026-09-17T09:36:42.300779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095345observed d86fbcdb91626502ed4cf5b731f3b462...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:42.282879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095345/manifest.jsonobserved aa693f0851305e0b0735b430aabade91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.263253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095345/publication.mdobserved 00b6e895695c5b4ba7971883cca74930...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.244920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095345/publication.txtobserved a025f60e94e8a54ebeb461ab76b381a7...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. |
|---|