OT-2026-000035799
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, single 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-2026-000035799) never changes.
Identity and time
| Publication number | OT-2026-000035799 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7a99-aade-7522ced094d3 · 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-2026-000035799 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0c5ae6c839b74b6b4959330575c6f104b195a7735a71e7cdd59de70ac9ddc79 |
|---|---|
| Markdown | 82a5fdd838f3df5de1b73be504ae6a2ba60c790ff71218df23c741bdbc1b23e5 |
| Publication page | 98ec127a73239adf1f94aa20a700a1da2e3340585347dd909ea54180df532547 |
| Manifest | fe3976ecf48165c1b4d06e87811805e123b574c80e3da1681e755e67e73e1a32 |
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 | b48LALZ8zCSCB0RevvpmChF5oOnssvlxALVCQg/JFEsnI0t8b/zSk1TAp5PLBhzIKC9foZBdapDY+4cm3+MjBg== |
| 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
| 2026-09-17T11:27:30.509783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035799observed 98ec127a73239adf1f94aa20a700a1da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:30.493197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035799/manifest.jsonobserved fe3976ecf48165c1b4d06e87811805e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:30.473543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035799/publication.mdobserved 82a5fdd838f3df5de1b73be504ae6a2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:30.451565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035799/publication.txtobserved f0c5ae6c839b74b6b4959330575c6f10...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. |
|---|