OT-2026-000010062
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000010062) never changes.
Identity and time
| Publication number | OT-2026-000010062 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7116-83aa-e6f86c947a35 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010062 |
| Status | PUBLIC |
Content hashes
| Canonical text | ffd5768e7ea3465ba2aef478284883878b0bd0d79cab76ce94f1c09d33694105 |
|---|---|
| Markdown | a1a4b99c6de2c619659b42a2e289ce8eeb6641ff399ee0d6d8fa09d3ded0e276 |
| Publication page | 36569018a7959cee8cdce876caa41a729efd69b4b8ffdbe51cdcaaacb347af89 |
| Manifest | 691898c2680e1f26306e1341bbb2d876757efef5af44572237b2ad2412bd8063 |
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 | v0K2uIKi/UtAykyQl7dTPnKMjSypYYvaoQTojaAdaGrGHwn24YEWL5ntouG8ZTaFMx5xana5thmk6vqmu2YYCQ== |
| 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
| 2026-09-17T12:16:08.144616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010062observed 36569018a7959cee8cdce876caa41a72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:08.123397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010062/manifest.jsonobserved 691898c2680e1f26306e1341bbb2d876...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:08.103354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010062/publication.mdobserved a1a4b99c6de2c619659b42a2e289ce8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:08.083988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010062/publication.txtobserved ffd5768e7ea3465ba2aef47828488387...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. |
|---|