OT-2026-000040195
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000040195) never changes.
Identity and time
| Publication number | OT-2026-000040195 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26ff-7c5a-985d-14ac678df7ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040195 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99b28bde3daa026668432d578e4597a0e551ac7754b6ed08e3392d8f050a4279 |
|---|---|
| Markdown | d33be45fb14c6987084e06904b1ff9b508e3c4581997a05165d4608d8a0f4542 |
| Publication page | 503b6a7b1ac60bb61ca81144cb47ba461cb95f2a00d15b13d75f1ff2f90322b9 |
| Manifest | bc27deaad721587f86e264ff230af9631d7a0a147b226c9027ee68a5f01fe06a |
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 | mKHLFBwfGbgFAiyLHw+YlAKWS1A5pUbyCO1YbaxecILS5/OCo7RzH1gq/VvMN+d5Hfm68MrIc2xIF5PvS0MPDw== |
| 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
| 2026-09-17T11:19:04.664431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040195observed 503b6a7b1ac60bb61ca81144cb47ba46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:04.648441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040195/manifest.jsonobserved bc27deaad721587f86e264ff230af963...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:04.632959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040195/publication.mdobserved d33be45fb14c6987084e06904b1ff9b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:04.617717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040195/publication.txtobserved 99b28bde3daa026668432d578e4597a0...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. |
|---|