OT-2026-000093471
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000093471) never changes.
Identity and time
| Publication number | OT-2026-000093471 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-78af-9f4e-1b5dcb75c52d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093471 |
| Status | PUBLIC |
Content hashes
| Canonical text | 799ff416128225b6268fcdd4377d7c61cfab474aa5bc06bc21bd01ee36e1be28 |
|---|---|
| Markdown | e8454dc8cc8e637f2dde6befe0c6397fd016ef8762f920fa8ee53725cafc719d |
| Publication page | d4a8efc1e6cbec4adc936fe27da387c1e5794afa54cd2a2fabac08889e4881b3 |
| Manifest | 1accc98ad19eb24ca6928830f8ee94618be0d3de83a9fd0f9b9a50e9c7e94ca1 |
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 | aSul7UWHWKYubgV80M8uW3dEQjAmN22xCCZ7oG71SXE7bZh6f4zH8SlaPeNf+m8O0ObgY/OSK4YwZ4/MFlTkAg== |
| 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
| 2026-09-17T09:40:24.397990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093471observed d4a8efc1e6cbec4adc936fe27da387c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:24.381163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093471/manifest.jsonobserved 1accc98ad19eb24ca6928830f8ee9461...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.363517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093471/publication.mdobserved e8454dc8cc8e637f2dde6befe0c6397f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.348565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093471/publication.txtobserved 799ff416128225b6268fcdd4377d7c61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.499528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093471observed d4a8efc1e6cbec4adc936fe27da387c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.483706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093471/manifest.jsonobserved 1accc98ad19eb24ca6928830f8ee9461...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.466888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093471/publication.mdobserved e8454dc8cc8e637f2dde6befe0c6397f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.448327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093471/publication.txtobserved 799ff416128225b6268fcdd4377d7c61...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. |
|---|