OT-2026-000014363
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, plant vacuum fed, 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-2026-000014363) never changes.
Identity and time
| Publication number | OT-2026-000014363 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7270-a8ce-77caae7270e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014363 |
| Status | PUBLIC |
Content hashes
| Canonical text | d28e95be7eafd04ac6c5394d8d3e23358865a3314eee60215e1bb94cc4ce0eb2 |
|---|---|
| Markdown | 65b82e2102c56f1072927f7b158250b6f2a5b2ffec1948e1f0977ba898f997dc |
| Publication page | eb5897519df9033342cb8a20d5222f0ce1632c1ad1aa75ec67ff8944a3f7bdf1 |
| Manifest | 368c7a61b5f2a2fb9c4fa2c72052aff905fa4eaba8f2c3b237d8d77cad4d7652 |
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 | 2zv+F9oWcjxEuQQ3hK8YtlLnZx6Z/hwAXTr44BC/5afkBK+Z1I/Q+YUMx8u+WTnfbl6vz4zu1/aNowS4chZOAQ== |
| 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
| 2026-09-17T12:10:06.436014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014363observed eb5897519df9033342cb8a20d5222f0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:06.417966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014363/manifest.jsonobserved 368c7a61b5f2a2fb9c4fa2c72052aff9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:06.397417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014363/publication.mdobserved 65b82e2102c56f1072927f7b158250b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:06.377744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014363/publication.txtobserved d28e95be7eafd04ac6c5394d8d3e2335...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.517421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014363observed eb5897519df9033342cb8a20d5222f0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.499451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014363/manifest.jsonobserved 368c7a61b5f2a2fb9c4fa2c72052aff9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.480239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014363/publication.mdobserved 65b82e2102c56f1072927f7b158250b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.462674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014363/publication.txtobserved d28e95be7eafd04ac6c5394d8d3e2335...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. |
|---|