OT-2026-000093246
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump 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-2026-000093246) never changes.
Identity and time
| Publication number | OT-2026-000093246 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7365-8ef7-6baa87d2b004 · 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-2026-000093246 |
| Status | PUBLIC |
Content hashes
| Canonical text | a75892db948f4a80641e6c1c5d76f29f64140f433d0fe922248362719d13c9a5 |
|---|---|
| Markdown | ec63a9863e3541645988b06bfa289d3132358e8e84d2ce9600c7a1e03789bc4c |
| Publication page | a01abd315091a54456b5897663736bd2c5ab43dacd2d5b9ce7445b8e49620a14 |
| Manifest | acf797a0510514d65ccd56c15988e793c70a5cf1eaf7a53e7104bfe8fecde714 |
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 | rbI36Qe0Ay2+FV/TlVB7GpTKkrQnPKfU0OC6cWoUbC1yn9SsztT5v9e+F6DWAhEPcbaTnms0TdEOLFE7X9s7Cw== |
| 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
| 2026-09-17T09:40:35.928943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093246observed a01abd315091a54456b5897663736bd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:35.907442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093246/manifest.jsonobserved acf797a0510514d65ccd56c15988e793...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:35.887828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093246/publication.mdobserved ec63a9863e3541645988b06bfa289d31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:35.870028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093246/publication.txtobserved a75892db948f4a80641e6c1c5d76f29f...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. |
|---|