OT-2026-000096445
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096445) never changes.
Identity and time
| Publication number | OT-2026-000096445 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-71a7-9baa-b4ee75c7ea43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096445 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e1cd74470ac3d63dca7c1558e4283bad1cd53d620d36d45afbe829638f6cfcd |
|---|---|
| Markdown | 2d506871e379051a8df3be81261f39b6f53d402d05849bbc31485e56ba45cae9 |
| Publication page | 1323cda29d33f2a564b2954ae1515aeed5f82509c696c56b63b1e7d25c70c7a5 |
| Manifest | af11935e15f8b93aa63b966ba0cae5f89d777ff53312eb2bb40f69bc6a3464ea |
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 | g1ZSi5LFBuAc+7l/e5ClszeRBMkByF5h/q9dYfznZAL51Gv/XorQwmuWWmZHtTLEQQ+fSPVkVNnWwoRmNEvoAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:45.367593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096445observed 1323cda29d33f2a564b2954ae1515aee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:45.349780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096445/manifest.jsonobserved af11935e15f8b93aa63b966ba0cae5f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.331668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096445/publication.mdobserved 2d506871e379051a8df3be81261f39b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.312311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096445/publication.txtobserved 8e1cd74470ac3d63dca7c1558e4283ba...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. |
|---|