OT-2026-000093003
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, three stage ejector, supply line pressure sensor, sustained 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-2026-000093003) never changes.
Identity and time
| Publication number | OT-2026-000093003 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-70ab-a47d-0fc4b966ed4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093003 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e891fe19c97525c1539319ec757cd5a39699c9f01a307baec2115e7cb3c41f9 |
|---|---|
| Markdown | 9c41e4fc6b916cf5849c09e5d7dd469209cbfeed6b1d9d8313fe5d9f89afa0d5 |
| Publication page | 575ea6bcdba6795310be7da1996cbab7f79318afdcbfa872c30ea485d21678d9 |
| Manifest | 352c5979c6d45662daf9a87c4e28b8597bd65c7050a5b98bc7dbc16932d75fd3 |
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 | WX1WrZDx22kxSpxIQauIGEWcln0uWUuM28ICGQW+eJxq4+rfEV+dt/Abb4mIeT8TuAiqIYLX0Zn8KpJsK0tZCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:12.570100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093003observed 575ea6bcdba6795310be7da1996cbab7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:12.553475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093003/manifest.jsonobserved 352c5979c6d45662daf9a87c4e28b859...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.535803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093003/publication.mdobserved 9c41e4fc6b916cf5849c09e5d7dd4692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.517657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093003/publication.txtobserved 1e891fe19c97525c1539319ec757cd5a...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. |
|---|