OT-2026-000024592
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed 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-2026-000024592) never changes.
Identity and time
| Publication number | OT-2026-000024592 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cd-767d-ad50-a9b20bef30ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ab821552e17aa5201287b8ed021b291795597d01590eb46a1f52ded57161626 |
|---|---|
| Markdown | 0dac67fe8e9a221f47111d201e069c3943257652e0c02cba662156cbc3740079 |
| Publication page | 48be9d7d2637afca76f388f250ff31ce81ffbd23c019728a677f9ad36eb10833 |
| Manifest | 83c9a2f803ad8be5882f6356558dcfdfc84ad4ec53144b854033e2ed7ea8ee27 |
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 | aP7Sd5y/Eqe+Ki/SnvdMK+sZRNfQpzvz7A8XYhyt+YOzbLAsHR9CwPT2VEPc4gi7c3VOmqFkp/DHARMtZYb7Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:45.844997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024592observed 48be9d7d2637afca76f388f250ff31ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:45.824535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024592/manifest.jsonobserved 83c9a2f803ad8be5882f6356558dcfdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:45.805696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024592/publication.mdobserved 0dac67fe8e9a221f47111d201e069c39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:45.787654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024592/publication.txtobserved 5ab821552e17aa5201287b8ed021b291...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.086829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024592observed 48be9d7d2637afca76f388f250ff31ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.071636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024592/manifest.jsonobserved 83c9a2f803ad8be5882f6356558dcfdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.054813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024592/publication.mdobserved 0dac67fe8e9a221f47111d201e069c39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.035585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024592/publication.txtobserved 5ab821552e17aa5201287b8ed021b291...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. |
|---|