OT-2026-000010206
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, vented 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-2026-000010206) never changes.
Identity and time
| Publication number | OT-2026-000010206 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7238-a558-6ffe4908dde1 · 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-2026-000010206 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bd173abfa5f3265e900189ae74cd4b6b77bb5c8d034f9a3860c1e5cb37bcf91 |
|---|---|
| Markdown | 21466bf01249a88d7282c25abcc1ba99736c3e673c1a906a0815166d9f05ca80 |
| Publication page | 0a3bd2efd12241d55f92bef57a460734b93084797f0e8abb5fa5f3838b9118ca |
| Manifest | 2a1e1a23146d5f90f376049d6ee1ac988498bfb9a4d632365927f997c95ad4f1 |
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 | PX9jaVquaaQ+bUTvhTQixbkFrFJQVKPrz9n6GTd0h68HeYvW1ODaHnlVTmwnNEH81lYYkFmK63a8hTZd/G4pAQ== |
| 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
| 2026-09-17T12:16:19.749286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010206observed 0a3bd2efd12241d55f92bef57a460734...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:19.728629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010206/manifest.jsonobserved 2a1e1a23146d5f90f376049d6ee1ac98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:19.708673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010206/publication.mdobserved 21466bf01249a88d7282c25abcc1ba99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:19.687359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010206/publication.txtobserved 2bd173abfa5f3265e900189ae74cd4b6...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. |
|---|