OT-2026-000088314
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000088314) never changes.
Identity and time
| Publication number | OT-2026-000088314 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d27-73a2-8979-fe6ce7dfe886 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088314 |
| Status | PUBLIC |
Content hashes
| Canonical text | df7ae9a7174e6ad043dac26715d9f0f6cef9ff0c65a894a36f99617a68e7827b |
|---|---|
| Markdown | c7f59641bede3667b354b094c151e61256cf41b257b4bf0900eda179d6934c49 |
| Publication page | 8ae1c50abbac52fb6421e04deaa728e1e7414e5d0c2567f1cd1f738e65d97f5a |
| Manifest | a93bef4cb779a20290c5105c11a85a11ffd94223addb3f67180b32a88d5fd4ae |
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 | CyyuRG07ipeq8PrVA82vXHo31qKNouVVyv1NNiKSAru8iJhjG94G2901ouG17dHP9tYtqsvkt/9uiXqT6+bPAA== |
| 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
| 2026-09-17T09:48:34.489907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088314observed 8ae1c50abbac52fb6421e04deaa728e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:34.472115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088314/manifest.jsonobserved a93bef4cb779a20290c5105c11a85a11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:34.455815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088314/publication.mdobserved c7f59641bede3667b354b094c151e612...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:34.438469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088314/publication.txtobserved df7ae9a7174e6ad043dac26715d9f0f6...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. |
|---|