OT-2026-000095409
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, 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-2026-000095409) never changes.
Identity and time
| Publication number | OT-2026-000095409 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-792d-a2ee-9aa7f4802b05 · 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-2026-000095409 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ad1a35174226d3f260a5cdf91adb8478910fa7e30b75c87234b09c4b4a27e1c |
|---|---|
| Markdown | 64e161d4af51bd3633dfcc17c32919dd24a7e92f31304291678cfdbc4814a6c5 |
| Publication page | b7f33c1de51dbe28972773f89a20a1e4403a3190dcd72f11c81564cee290e647 |
| Manifest | 82ba170212781365d391710155fce39591532a2d94b3cab769199e87cd171629 |
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 | qBPd8YQ7xwOPbUORfnQz5giX7voQqGvu18SMgdkVl+q/CGzP42jGsx14OOOxYjB9X1GG6qwTyEHXNRevBcp4BQ== |
| 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
| 2026-09-17T09:36:47.214148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095409observed b7f33c1de51dbe28972773f89a20a1e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:47.198363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095409/manifest.jsonobserved 82ba170212781365d391710155fce395...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:47.181497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095409/publication.mdobserved 64e161d4af51bd3633dfcc17c32919dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:47.163747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095409/publication.txtobserved 1ad1a35174226d3f260a5cdf91adb847...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. |
|---|