OT-2026-000014626
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000014626) never changes.
Identity and time
| Publication number | OT-2026-000014626 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d092-74ea-8b3e-6120136ac8ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50afc76094430bec212e72f1e12bb871051d28284e9ed0b36eba92e627f4c6ce |
|---|---|
| Markdown | 25147ca55cac3d537490a1de0b332c92591abe326da5c4ea901f22cf83aea6d2 |
| Publication page | 248a7f788c47fbc7c75329dc72016fb8062343c2c27b0521b4e7d5d3b400c263 |
| Manifest | 73b45e7b27d6169f1ef1e5c97ef4fac3edf36ec3bd953c7fafd38eeeb7e88330 |
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 | OYT7+PzW6KyzYrnU+SuOS+pKaNJtNvp74QIBvayxalq+uEt0//ahhY0Aq/RcGk7hZBGd+LId4Eu/IYVuMFlzDw== |
| 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
| 2026-09-17T12:06:26.431742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014626observed 248a7f788c47fbc7c75329dc72016fb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:26.413395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014626/manifest.jsonobserved 73b45e7b27d6169f1ef1e5c97ef4fac3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:26.393264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014626/publication.mdobserved 25147ca55cac3d537490a1de0b332c92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:26.374305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014626/publication.txtobserved 50afc76094430bec212e72f1e12bb871...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. |
|---|