OT-2026-000017914
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000017914) never changes.
Identity and time
| Publication number | OT-2026-000017914 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96fc-72c0-b11d-f43dc01d513b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017914 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b29928d0ae9d56d844b2d686482e1f9394e8d182be6dd16305d1a3a8f933b7a |
|---|---|
| Markdown | 79cf2c311ab39f9e52143e98f094c91a3d6b4b7d3a3fb3cee01618ebeabffe1b |
| Publication page | 09456c56062097f96b45f47fdb00d3330b336a0d62ff6c08dd446247fb611a99 |
| Manifest | 6df3c5284dd2c1c51e3ec41a67b15e8d9d6d9837cf1461e2310a465bc7ebbe03 |
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 | kbSwFZr8OojOLZnTGdYIbZbsHpP9MSsAf2CNNdRSxhfonz0Bj4Gkk3eKUa9uUo4gIpdP+tUPzQwa1Hofle1MDw== |
| 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
| 2026-09-17T12:01:54.373650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017914observed 09456c56062097f96b45f47fdb00d333...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:54.357736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017914/manifest.jsonobserved 6df3c5284dd2c1c51e3ec41a67b15e8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:54.341529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017914/publication.mdobserved 79cf2c311ab39f9e52143e98f094c91a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:54.325159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017914/publication.txtobserved 7b29928d0ae9d56d844b2d686482e1f9...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. |
|---|