OT-2026-000025135
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, pulsed 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-2026-000025135) never changes.
Identity and time
| Publication number | OT-2026-000025135 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa5-7862-8ae6-c3ba0d095ed1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025135 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35cae5abd89eda1a323bf911b6bbe4721f9874dcec0888be9a2cd023e685c67e |
|---|---|
| Markdown | dafa38dfa1fb02eed795d28e771939aa3f1e9d550772b7dfb192876f1da7e376 |
| Publication page | a7320aa6fd078c6ded67ad1a920bd7a34cebe4a96d91151a4fa58eff2063f291 |
| Manifest | 02c1007d9ca8a891f30ee740d35fcbfb6038a82444a86ef421d396e5e094c6f8 |
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 | 3UTI5KUar9fqwdoove05X0r/PEywumEA4Vnv+HLyRoFKbQx2Ug+1Tnnk0goiyXvhq77d2R1enDc3XVxLx3oaCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:00.970771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025135observed a7320aa6fd078c6ded67ad1a920bd7a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:00.955052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025135/manifest.jsonobserved 02c1007d9ca8a891f30ee740d35fcbfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:00.937156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025135/publication.mdobserved dafa38dfa1fb02eed795d28e771939aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:00.918156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025135/publication.txtobserved 35cae5abd89eda1a323bf911b6bbe472...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. |
|---|