OT-2026-000026036
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000026036) never changes.
Identity and time
| Publication number | OT-2026-000026036 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-781a-b963-0865468e409c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026036 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3c14bdbc88ca1b92a59733b42624bdb812e8d40c610fc4afdc2d252c26ba94d |
|---|---|
| Markdown | 304ccd9295309dbe54a95ea0397b4f601f07c55dbc82ce47a8305c311b9ac224 |
| Publication page | 8114f6a6572d922f1d373c487cc2bd530a12188baa9a6dfe38b708aa1615239a |
| Manifest | 9dffa77fddbc443f8b6fdd8dc1392e0defaab0426f63dfd900dcb69b92a8acc3 |
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 | OrW/YT9l5sx5XlZrsq+nhIPtRHETFr9RAomgfCneBykH7Pei1N1LhvoLv8Qe/fK06NyYixrO5HLkKVjHD0dBDg== |
| 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
| 2026-09-17T11:46:25.411872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026036observed 8114f6a6572d922f1d373c487cc2bd53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:25.394136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026036/manifest.jsonobserved 9dffa77fddbc443f8b6fdd8dc1392e0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:25.376180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026036/publication.mdobserved 304ccd9295309dbe54a95ea0397b4f60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:25.360214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026036/publication.txtobserved d3c14bdbc88ca1b92a59733b42624bdb...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. |
|---|