OT-2026-000093468
Publication integrity record
Two cup vacuum gripper, two zone face, four 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-2026-000093468) never changes.
Identity and time
| Publication number | OT-2026-000093468 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7ff6-861f-422ecd024928 · 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-2026-000093468 |
| Status | PUBLIC |
Content hashes
| Canonical text | 523086bf3ef544fe2d3376fb820c84e9e44a7deb35ea2105de18279b92b98a35 |
|---|---|
| Markdown | 3c347096fdfa07ceb06a9db5a2af2e613d08ab44215f1e08095307ff7c0f6af3 |
| Publication page | 3ca8cba8082e03483b6100b1f59168168050b4d0613a9faf9440d847256a154d |
| Manifest | 57ccc6dcbe2cfebdf7675dfe4554fa12be6fcd1fef54f287149206b76852162a |
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 | FXbjwmxcPrchWP2S+F0hz41oRAO9+kZRioPZIhX6JEfKMAodGtdwKylCZ6osj+vq8w8Jd/hm0J9te07z1jZeDg== |
| 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
| 2026-09-17T09:40:24.179710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093468observed 3ca8cba8082e03483b6100b1f5916816...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:24.162171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093468/manifest.jsonobserved 57ccc6dcbe2cfebdf7675dfe4554fa12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.141714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093468/publication.mdobserved 3c347096fdfa07ceb06a9db5a2af2e61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.121961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093468/publication.txtobserved 523086bf3ef544fe2d3376fb820c84e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.281409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093468observed 3ca8cba8082e03483b6100b1f5916816...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.263516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093468/manifest.jsonobserved 57ccc6dcbe2cfebdf7675dfe4554fa12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.247127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093468/publication.mdobserved 3c347096fdfa07ceb06a9db5a2af2e61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.229740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093468/publication.txtobserved 523086bf3ef544fe2d3376fb820c84e9...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. |
|---|