OT-2026-000035859
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two stage ejector, 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-2026-000035859) never changes.
Identity and time
| Publication number | OT-2026-000035859 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7977-891f-7460dc72bdff · 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-2026-000035859 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68b0f1437306e1050c6c30e27d02bcbbbb7b2433d201247ae901e7105f16ce01 |
|---|---|
| Markdown | 19f216f8eb7ac3a932160da5ba55679eccd313d8d26d5c9e7dce463a09014d6f |
| Publication page | 849c6bf6a4ac625caa2854f269e8aa9da4d036f3673498bbe75ebdb261864a1b |
| Manifest | 9baaf487f287a6eeb47110e6af1f57f0f807785244d508ea78076726c47ee08b |
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 | SBbneonCWntLwusElznClChcCn4ybUJCXc71JAyPVaJn3+Z6woaoC1P7aFe/zBXHqnbSV1izv+vIvJ7qmh9rBw== |
| 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
| 2026-09-17T11:27:35.699215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035859observed 849c6bf6a4ac625caa2854f269e8aa9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:35.683115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035859/manifest.jsonobserved 9baaf487f287a6eeb47110e6af1f57f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.666160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035859/publication.mdobserved 19f216f8eb7ac3a932160da5ba55679e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.647364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035859/publication.txtobserved 68b0f1437306e1050c6c30e27d02bcbb...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. |
|---|