OT-2026-000024066
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000024066) never changes.
Identity and time
| Publication number | OT-2026-000024066 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7fd5-98d3-2819659d999f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024066 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea7b5d8ccf82789c411a4f7fa8b742938dcf99f0fe502d8372d8ce1e95366a7a |
|---|---|
| Markdown | 1b1ff4ef10b4076d5303c73f49e6b72a781f52d5c1168d4b4da4f9b5b77fdeb3 |
| Publication page | 45ee43210ce1c702959ca24040c71bbabe946b842ae14a86626733d9468dfdf1 |
| Manifest | d882f715e1cf3bce3bdb6bd69f75daee56dd78eb3021339f668ad10b8815c4c1 |
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 | 1vU4PB5f4h8z0KLS9T/DhPdSkohcD9m+SfONCjAZKRvQUfT8/1uaLQUNfgshryL4wY3/zgabrxtTeQv3PN5QCA== |
| 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
| 2026-09-17T11:50:58.611918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024066observed 45ee43210ce1c702959ca24040c71bba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:58.594742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024066/manifest.jsonobserved d882f715e1cf3bce3bdb6bd69f75daee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:58.575969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024066/publication.mdobserved 1b1ff4ef10b4076d5303c73f49e6b72a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:58.558882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024066/publication.txtobserved ea7b5d8ccf82789c411a4f7fa8b74293...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. |
|---|