OT-2026-000085058
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, sustained blow-off 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-2026-000085058) never changes.
Identity and time
| Publication number | OT-2026-000085058 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7988-bda4-6076dd79df89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62304dfdb34bc05577f44cf209cc5f9389109d41eaa4e263fe12f309de2da837 |
|---|---|
| Markdown | 827fb1c2e572934f91932c6c5c7802434fcc525ec132ceebea285b4605525fc1 |
| Publication page | 7450f413b02e88e27a2ae7f5c5fc82c2b2ea8c930f92a109091885ab18a5aa16 |
| Manifest | 83af054119daeac16d6da2daf711ee31d7d3ada759294d49879205f7215e3a42 |
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 | kUBGzg6NE7XVsIvxmHOxJfrd05tHtgBLsy47Es6TPiYn2+lRWStUyImqOGgP/iOmERA+yKMRo0DAnMt1qtIvDQ== |
| 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
| 2026-09-17T09:55:04.780345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085058observed 7450f413b02e88e27a2ae7f5c5fc82c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:04.763709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085058/manifest.jsonobserved 83af054119daeac16d6da2daf711ee31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.746350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085058/publication.mdobserved 827fb1c2e572934f91932c6c5c780243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.728908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085058/publication.txtobserved 62304dfdb34bc05577f44cf209cc5f93...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. |
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