OT-2026-000051330
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000051330) never changes.
Identity and time
| Publication number | OT-2026-000051330 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2740-7505-b450-adcccab77494 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051330 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5460fcd8216ccdbeb101dfac6d32f0aaed0a00340b7bf5fae9305c5af41e5c07 |
|---|---|
| Markdown | 47aab670658c871ca17f8d8d8bff0b747c1615ddcf7aca47ec41d33e1122e5fd |
| Publication page | f06b1424dc6e4348aa357d7e69ee5eec5047cd01b9088f9f57c15513de082b68 |
| Manifest | 57596c2d11e916b5492113aa9a6b170388c66306ea0441cacdd3964f34c6aaf3 |
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 | jwb25KZxrN2IU3RJGMyJr8M0qgPoDR1mSgO16R7t1AkAUzLCl3EfX+F0sxbooXly+1IXMpXBCErHCQruNJn8CQ== |
| 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
| 2026-09-17T10:59:12.759921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051330observed f06b1424dc6e4348aa357d7e69ee5eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:12.743670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051330/manifest.jsonobserved 57596c2d11e916b5492113aa9a6b1703...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:12.725142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051330/publication.mdobserved 47aab670658c871ca17f8d8d8bff0b74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:12.705566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051330/publication.txtobserved 5460fcd8216ccdbeb101dfac6d32f0aa...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. |
|---|