OT-2026-000093414
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000093414) never changes.
Identity and time
| Publication number | OT-2026-000093414 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7325-8d9a-e8bde1ef8787 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093414 |
| Status | PUBLIC |
Content hashes
| Canonical text | cae648d0a8d13e8021ed3e3f8ce64bba3d0d0f92d92b1b48d5f72dceeb0eb8eb |
|---|---|
| Markdown | bb03050b85a2b627cbab8cc768ae1edaa25fd09eff0a2aa2158a5701f7c3b796 |
| Publication page | 3a6b555af595a5f8b3eb3374c7f846c0955d14eef19c0026504b0cb288ba5740 |
| Manifest | db3fbdd9a636db41dc61c0ff8a01449a1df88ada6424aefa0f6b82d3af5aa4cd |
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 | 4SimTo1WWsTTwtl6hWAhpmh3bNyy611Iy82gNIYdck6AkvgmG1eiJFCij8yp1QB7HkqVx32ToehvAmb9KGFQAg== |
| 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
| 2026-09-17T09:40:18.416966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093414observed 3a6b555af595a5f8b3eb3374c7f846c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.400978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093414/manifest.jsonobserved db3fbdd9a636db41dc61c0ff8a01449a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.382845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093414/publication.mdobserved bb03050b85a2b627cbab8cc768ae1eda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.366247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093414/publication.txtobserved cae648d0a8d13e8021ed3e3f8ce64bba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.978618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093414observed 3a6b555af595a5f8b3eb3374c7f846c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.963221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093414/manifest.jsonobserved db3fbdd9a636db41dc61c0ff8a01449a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.945253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093414/publication.mdobserved bb03050b85a2b627cbab8cc768ae1eda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.927918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093414/publication.txtobserved cae648d0a8d13e8021ed3e3f8ce64bba...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. |
|---|