OT-2026-000093650
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two 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-2026-000093650) never changes.
Identity and time
| Publication number | OT-2026-000093650 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7547-928b-914e9de4840a · 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-2026-000093650 |
| Status | PUBLIC |
Content hashes
| Canonical text | 208d9f0faea87c0c5021c0053d5ff24009c2409bddebf1279d840fd4b4c372ef |
|---|---|
| Markdown | 5cd38451311ca0af8095ec37f56fe22a18171d1cf3c7aeb8279382fa12f6213e |
| Publication page | ee24958fc9b02d78524de65f15734b1a9005c50706440e92cbdb92f2e491593c |
| Manifest | c9d93f192ae85ba72b09e3337695eb7dd02d775b6db3f75d15aafe065af0be1e |
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 | Pjew2ghoFSJJJMdAM8MqOHARNy7CrtVrqc0YxlT+Qwg7ku3+4Ay44A4ooXxGfOzTyqHUmirV7VZ3ko4aYnInDg== |
| 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
| 2026-09-17T09:40:13.890420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093650observed ee24958fc9b02d78524de65f15734b1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:13.867642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093650/manifest.jsonobserved c9d93f192ae85ba72b09e3337695eb7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.850084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093650/publication.mdobserved 5cd38451311ca0af8095ec37f56fe22a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.832912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093650/publication.txtobserved 208d9f0faea87c0c5021c0053d5ff240...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:20.598908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093650observed ee24958fc9b02d78524de65f15734b1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:20.578892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093650/manifest.jsonobserved c9d93f192ae85ba72b09e3337695eb7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:20.557809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093650/publication.mdobserved 5cd38451311ca0af8095ec37f56fe22a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:20.538462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093650/publication.txtobserved 208d9f0faea87c0c5021c0053d5ff240...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. |
|---|