OT-2026-000035739
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, pump fed, supply line pressure sensor, 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-2026-000035739) never changes.
Identity and time
| Publication number | OT-2026-000035739 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-70f0-9644-b1682b3a3496 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035739 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85203662b4a50b17092a666c0f369be21c0e91a63c4c9acceff87fcdad9ea798 |
|---|---|
| Markdown | 0f71e8a8634531bd209c319210aa25d3905870df4e68e90d68fcba9a8c40ea44 |
| Publication page | dee774e8f22edfb331421aaf2ef1532b296ffef4c103881b104e41713cc5dc64 |
| Manifest | d3a3ce35743e4a70cba0670ce83c9b6f57e7031d383e4d6cf37238fe27af81f7 |
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 | ZUGsLAoxkGuLtPlngsOlNRjT0M0SOlaIaLdGX05IzbjvwPmoVhIZdvQP7S9RxwcwYfBbLOcNWC0csulfA9TFDg== |
| 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
| 2026-09-17T11:27:25.710004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035739observed dee774e8f22edfb331421aaf2ef1532b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:25.693475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035739/manifest.jsonobserved d3a3ce35743e4a70cba0670ce83c9b6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.675803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035739/publication.mdobserved 0f71e8a8634531bd209c319210aa25d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.657015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035739/publication.txtobserved 85203662b4a50b17092a666c0f369be2...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. |
|---|