OT-2026-000093255
Publication integrity record
Foam pad vacuum gripper, two zone face, three 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-2026-000093255) never changes.
Identity and time
| Publication number | OT-2026-000093255 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7c67-b97b-15c3da4b60fd · 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-2026-000093255 |
| Status | PUBLIC |
Content hashes
| Canonical text | d106f76df5d2feb919c58b127e8184b5a2d034cd1a3b759c90dd61338782e207 |
|---|---|
| Markdown | ecf6b59f5631434149e28fd4c47fdbd60f6dc236454e0fcfb143da2df1c1e26a |
| Publication page | 485b88bdb385b7d7ba31d2cc7c353b910cd967703f96ac945574b250cf5ead80 |
| Manifest | 5115e0402823ba30513cf50baacd699d9700be267d42962ab1918e210774e827 |
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 | 4XeIsCnV5wmLKChqij1v5m7kensjKiOQxp/Dft3aklqOvlR6mmQ4KT4jJ/aSWN1ledvKoDDO/1ocQxp5AqUfDA== |
| 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
| 2026-09-17T09:40:36.956870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093255observed 485b88bdb385b7d7ba31d2cc7c353b91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:36.938635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093255/manifest.jsonobserved 5115e0402823ba30513cf50baacd699d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:36.920484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093255/publication.mdobserved ecf6b59f5631434149e28fd4c47fdbd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:36.902406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093255/publication.txtobserved d106f76df5d2feb919c58b127e8184b5...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. |
|---|