OT-2026-000094310
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, manifold 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-2026-000094310) never changes.
Identity and time
| Publication number | OT-2026-000094310 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7f61-a0a7-faf6adc4141c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094310 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7181bed2a46703f8e3c1c1204cfbbfed6d4c969a4bb5859e4d0b34dbd26094b7 |
|---|---|
| Markdown | f3462ebfeec5147589fb82de9471dadc9bf24e7fd04760e1cec969c5d451c90f |
| Publication page | f7d41fc9c352de28cb9c614248dc5703eb764eaa8981c83aea00d0bf10533f90 |
| Manifest | 6ad01312efff93636851666e72253e378e06b08346b1227fd97bda50164133bc |
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 | R8wZD9oQXf7auuS6Z48jjvrxKxVImUXZHCQ4Z8jH58TIEUh49kpT944RKOH1Fs3Ra1FUWhn5ZEmrO+mIfgKEAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:40:11.216830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094310observed f7d41fc9c352de28cb9c614248dc5703...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:11.196044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094310/manifest.jsonobserved 6ad01312efff93636851666e72253e37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:11.178889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094310/publication.mdobserved f3462ebfeec5147589fb82de9471dadc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:11.158654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094310/publication.txtobserved 7181bed2a46703f8e3c1c1204cfbbfed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.859879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094310observed f7d41fc9c352de28cb9c614248dc5703...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.843212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094310/manifest.jsonobserved 6ad01312efff93636851666e72253e37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.826443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094310/publication.mdobserved f3462ebfeec5147589fb82de9471dadc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:17.810219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094310/publication.txtobserved 7181bed2a46703f8e3c1c1204cfbbfed...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. |
|---|