OT-2026-000014298
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000014298) never changes.
Identity and time
| Publication number | OT-2026-000014298 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-75a7-afb6-b00f9651bb02 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014298 |
| Status | PUBLIC |
Content hashes
| Canonical text | 766314b03eea28c7883b1a61ddabba24364371ddbbf3c08bbbd54e101d357a24 |
|---|---|
| Markdown | 68fe9e9589c13e40085111427e950545d42b0c66e12d1a3e35ea50c045cb0b4d |
| Publication page | 4723a4d4b94b213c5853b926cd5a61c3a7b4b600f47cd9e42a699e28c75e8090 |
| Manifest | 3d10538c56ec1e6b851d88368de7f3cfb6ea1d994b80f2900aad98bdd1552a7b |
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 | pYr8GdUoq4tiNRA/Lx1flJloMnMmbrmES0ZCiLHqrDYHOJcz8ePCoJPdBAvQi8AipFdyhjtHQYAe+9T/ERM4AA== |
| 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
| 2026-09-17T12:07:31.174776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014298observed 4723a4d4b94b213c5853b926cd5a61c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:31.155782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014298/manifest.jsonobserved 3d10538c56ec1e6b851d88368de7f3cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:31.137955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014298/publication.mdobserved 68fe9e9589c13e40085111427e950545...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:31.118549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014298/publication.txtobserved 766314b03eea28c7883b1a61ddabba24...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. |
|---|