OT-2026-000064533
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000064533) never changes.
Identity and time
| Publication number | OT-2026-000064533 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a462-71b5-ab1a-15737a801b89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064533 |
| Status | PUBLIC |
Content hashes
| Canonical text | 012c9a4975098b2c7d91adc096bddd7835ef5c4207b8da85837cf32219d73e9f |
|---|---|
| Markdown | 75b6e0060fedca6d6a93890ee0aa5f410c9614ca480bc249bb3dbd84c1f81418 |
| Publication page | f55fea475b223252e7149f6b7b85620078e52eecf26d43867e8595e146e54426 |
| Manifest | e26890936e7197b4942c75a7b9c2c7225058a6d6c18b7c34817ca3ac7ae9b3e9 |
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 | za183WDm2/1vBv7kEXJk/eYiXjQBSi4rKul3i2v4J3gzvJIWG0NjGeYqaKE8h/TzSrayZd7Ij/Wejri//bUnAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:44.900890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064533observed f55fea475b223252e7149f6b7b856200...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:44.885501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064533/manifest.jsonobserved e26890936e7197b4942c75a7b9c2c722...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:44.869919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064533/publication.mdobserved 75b6e0060fedca6d6a93890ee0aa5f41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:44.852879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064533/publication.txtobserved 012c9a4975098b2c7d91adc096bddd78...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. |
|---|