OT-2026-000025651
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000025651) never changes.
Identity and time
| Publication number | OT-2026-000025651 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-7e94-b8b9-6f0526f7367b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025651 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3cd618fa97c797c403edf2f7bd14fb964259947fa13caf9414cc9c455667fc85 |
|---|---|
| Markdown | 984a002e875e953158122d38b2bc92533d5afb252ec3c3b9692ffeaab9591468 |
| Publication page | 2cf59c8bb323227eb905aa2171b94ff2978c83316998176d50ec2997fd9014f3 |
| Manifest | 2962c29e666489a272579da4ec352924eb5d6515ba78706f54e55b637a4fcd83 |
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 | vo5KPbysoNSrOYiQiw4nSZqhKuKGWEwkZ6pO1TkfhA6gW0vcMFs9P+9ij2k+r4eMOWdP5dxYa8RtGnC3ZP73Dw== |
| 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
| 2026-09-17T11:46:51.304574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025651observed 2cf59c8bb323227eb905aa2171b94ff2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:51.286256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025651/manifest.jsonobserved 2962c29e666489a272579da4ec352924...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:51.266571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025651/publication.mdobserved 984a002e875e953158122d38b2bc9253...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:51.247280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025651/publication.txtobserved 3cd618fa97c797c403edf2f7bd14fb96...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. |
|---|