OT-2026-000095626
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, two 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-2026-000095626) never changes.
Identity and time
| Publication number | OT-2026-000095626 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-72ab-aa80-6f9c5493a950 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50a5c0afe8286393f9c3a077172d10eed404a36b4f9e2859ac86ff2162a3724d |
|---|---|
| Markdown | bd8652f9eb5accaab52cb83c2b1707b53ca03d70bde265ee362986b485c48a35 |
| Publication page | a63bdc0c3581821286a391ecb78237f3e443c7460e60aa8e76c348711bd52674 |
| Manifest | bfc1c714bb0ec21afee628b420147e0e912e12a1c414a602695e00044540f53b |
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 | NFs+eLIpQlCikxLX7HpWgWGp8EfNDc2ZzScyjIeSi9XoYcLFcQAQdv169n8dpVd/SfSIITFBTVrHHjPMfWJNAA== |
| 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
| 2026-09-17T09:35:05.216149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095626observed a63bdc0c3581821286a391ecb78237f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:05.199373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095626/manifest.jsonobserved bfc1c714bb0ec21afee628b420147e0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:05.181018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095626/publication.mdobserved bd8652f9eb5accaab52cb83c2b1707b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:05.015183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095626/publication.txtobserved 50a5c0afe8286393f9c3a077172d10ee...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. |
|---|