OT-2026-000035609
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035609) never changes.
Identity and time
| Publication number | OT-2026-000035609 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-75fe-87cc-ff6a2d412db5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035609 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3131801461e96dbfadf30c126e543a66ce9eb118a681111f01142d0d87fc2b9 |
|---|---|
| Markdown | 0d0397638dd2d37828f45227664a137dc790bdcc36d9653f5b76046ca582b909 |
| Publication page | 0602b1bbc9ba9228bb3bc70d20e6c6139ad3d884490dae1048d0d675117bfd2f |
| Manifest | 9884bd3f102af450daaa1ed2cf9e4dcc752f06c445051120ea77c940c20c094b |
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 | pdarRlq1m8LbbG5t4ggovaM5N4Yh1nT/J1RmyveMemSkw4XTNwhmYFF9GasgXWtbGkOvd2QoEY+1fbiRui/8Cw== |
| 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
| 2026-09-17T11:27:08.714538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035609observed 0602b1bbc9ba9228bb3bc70d20e6c613...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:08.694313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035609/manifest.jsonobserved 9884bd3f102af450daaa1ed2cf9e4dcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:08.672921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035609/publication.mdobserved 0d0397638dd2d37828f45227664a137d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:08.655142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035609/publication.txtobserved d3131801461e96dbfadf30c126e543a6...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. |
|---|