OT-2026-000092092
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000092092) never changes.
Identity and time
| Publication number | OT-2026-000092092 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-8759-7d43-b8dd-22b69d38dae9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f0ba7b4e328ad72c46f30f4b58a60d2a3a087ecb42d1b2aefe0e5d7903fdd17 |
|---|---|
| Markdown | 93da35347d26027466d6dc66a39e0d706959146e610a5a23f52b834bc7668f33 |
| Publication page | 2114832d861f9b68167fde07772acedc1462fb5148be49c097bcd097363f85b0 |
| Manifest | 88a3482c14901c7e012b7b6e6bf0d6549edf6b62a8429b9f7ecb80c701045cec |
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 | X2dml6fMqLV+pxmgDRHYHqxLYhLiQ7y/GK5E0kq5mDUtwlzmo3/+qgsP/Z+QyYJKI6EWtzd7yQ4ubdsEim+UBA== |
| 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
| 2026-09-17T09:41:33.090581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092092observed 2114832d861f9b68167fde07772acedc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:33.073556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092092/manifest.jsonobserved 88a3482c14901c7e012b7b6e6bf0d654...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:33.054042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092092/publication.mdobserved 93da35347d26027466d6dc66a39e0d70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:33.027855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092092/publication.txtobserved 9f0ba7b4e328ad72c46f30f4b58a60d2...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. |
|---|