OT-2026-000032356
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000032356) never changes.
Identity and time
| Publication number | OT-2026-000032356 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-75cd-a18a-d01a1a42dae1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032356 |
| Status | PUBLIC |
Content hashes
| Canonical text | 181db5a8998c3bd3a6c9bfe06d4996e61e0fb301bd48441c2d3f36b068c541ff |
|---|---|
| Markdown | ae446ae0affac42c58cbd56505fd64558ca7eeeb867ae26cee59f0270b70c57c |
| Publication page | a3948dc63e3430a99691ab36fe1f563cf7b8fd714951b822e6b73d49f8b8527a |
| Manifest | 35dd4c6b6192bfd1940b69a3360930ccbab6549339ba997bd6eda8c0ca5959c1 |
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 | ys33WNAQW/Phl9MCnTC8kK5S0bdnlVJbpp5xeJPyjDjHEkMayZgbjtv+vMeqHCl4gP7m0jStdhYTfjNjSr23Bg== |
| 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
| 2026-09-17T11:33:44.957653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032356observed a3948dc63e3430a99691ab36fe1f563c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:44.936962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032356/manifest.jsonobserved 35dd4c6b6192bfd1940b69a3360930cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:44.917582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032356/publication.mdobserved ae446ae0affac42c58cbd56505fd6455...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:44.868528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032356/publication.txtobserved 181db5a8998c3bd3a6c9bfe06d4996e6...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. |
|---|