OT-2026-000093056
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, 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-2026-000093056) never changes.
Identity and time
| Publication number | OT-2026-000093056 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7980-abf1-86aacf693067 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093056 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5060483486961df1404fc8dfdfa28e35bb533cd552f691adebe1f5666f9f66df |
|---|---|
| Markdown | 1ad7d554f9d88c7d7205fac3bef3494871590c49b73f3464d1b2ee44154cce85 |
| Publication page | b0bef740f5b428bf6c5df565b01c9fbcaecb0fd7e81e14786acae1329b0bdc48 |
| Manifest | 0c9c1a45c987451bb488f39605faa33d0a3031cb1f0bb3fa920c048066480f6c |
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 | tePib6dCZ1iGYV0LKOT2liK/8RYHOtc+n79YzXkdh0VNTGerY+QSG4CjvC20e0wRmntzsYWLmz2aC8invf9fAQ== |
| 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
| 2026-09-17T09:40:18.030425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093056observed b0bef740f5b428bf6c5df565b01c9fbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.010743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093056/manifest.jsonobserved 0c9c1a45c987451bb488f39605faa33d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:17.992523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093056/publication.mdobserved 1ad7d554f9d88c7d7205fac3bef34948...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:17.973652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093056/publication.txtobserved 5060483486961df1404fc8dfdfa28e35...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. |
|---|